2019 Nov
SCIENTIFIC REPORTS 공동저자
Clopidogrel plus Aspirin Use is Associated with Worse Long-Term Outcomes, but Aspirin Use Alone is Safe in Patients with Vasospastic Angina: Results from the VA-Korea Registry, A Prospective Multi-Center Cohort

2019 Aug
METABOLISM-CLINICAL AND EXPERIMENTAL 공동저자
Effects of sarcopenia, body mass indices, and sarcopenic obesity on diastolic function and exercise capacity in Koreans

2019 Jul
KOREAN CIRCULATION JOURNAL(순환기) 공동저자
Prognostic Implication of Ventricular Conduction Disturbance Pattern in Hospitalized Patients with Acute Heart Failure Syndrome

2019 Jul
CARDIOVASCULAR PREVENTION AND PHARMACOTHERAPY 교신저자
Aspirin Has a Neutral Effect in Preventing Future Cardiovascular Events in Vasospastic Angina

2019 Jul
PLOS ONE 공동저자
Artificial intelligence algorithm for predicting mortality of patients with acute heart failure

2019 Jun
MARINE DRUGS 교신저자
Therapeutic Cell Protective Role of Histochrome under Oxidative Stress in Human Cardiac Progenitor Cells

2019 May
OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 제1저자
MHY2233 Attenuates Replicative Cellular Senescence in Human Endothelial Progenitor Cells via SIRT1 Signaling

2019 Mar
JOURNAL OF THE AMERICAN HEART ASSOCIATION 공동저자
Characteristics, Outcomes, and Treatment of Heart Failure With Improved Ejection Fraction

2019 Mar
KOREAN CIRCULATION JOURNAL(순환기) 교신저자
Beta-Blockers in Patients with Heart Failure with Preserved Ejection Fraction: Results from The Korea Acute Heart Failure (KorAHF) Registry

2019 Feb
ATHEROSCLEROSIS 교신저자
Impact of multi-vessel vasospastic angina on cardiovascular outcome

2019 Feb
JOURNAL OF THE AMERICAN HEART ASSOCIATION 공동저자
β-Blockers and 1-Year Postdischarge Mortality for Heart Failure and Reduced Ejection Fraction and Slow Discharge Heart Rate

2019 Feb
CIRCULATION JOURNAL 공동저자
Comparison of Characteristics and 3-Year Outcomes in Patients With Acute Heart Failure With Preserved, Mid-Range, and Reduced Ejection Fraction

2019 Feb
JOURNAL OF CARDIOLOGY 공동저자
Risk prediction for 30-day heart failure-specific readmission or death after discharge: Data from the Korean Acute Heart Failure (KorAHF) registry

2018 Dec
PLOS ONE 공동저자
Nutritional risk index as a predictor of mortality in acutely decompensated heart failure

2018 Nov
PLOS ONE 공동저자
Validation of the MAGGIC (Meta-Analysis Global Group in Chronic Heart Failure) heart failure risk score and the effect of adding natriuretic peptide for predicting mortality after discharge in hospitalized patients with heart failure

2018 Nov
KOREAN CIRCULATION JOURNAL(순환기) 공동저자
Prognostic Significance of Left Axis Deviation in Acute Heart Failure Patients with Left Bundle branch block: an Analysis from the Korean Acute Heart Failure (KorAHF) Registry

2018 Oct
JOURNAL OF CLINICAL MEDICINE 공동저자
Effects of Widespread Inotrope Use in Acute Heart Failure Patients

2018 Sep
INTERNATIONAL JOURNAL OF CARDIOLOGY 공동저자
Effect of renin-angiotensin system blockade in patients with severe renal insufficiency and heart failure

2018 Sep
CANADIAN JOURNAL OF CARDIOLOGY 공동저자
Outcomes After Predischarge Initiation of β-Blocker in Patients Hospitalized for Severe Decompensated Heart Failure Requiring Inotropic Therapy

2018 Aug
CIRCULATION JOURNAL 공동저자
Fate of Acute Heart Failure Patients With Mid-Range Ejection Fraction

2018 May
OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 교신저자
Cytoprotective Roles of a Novel Compound, MHY-1684, against Hyperglycemia-Induced Oxidative Stress and Mitochondrial Dysfunction in Human Cardiac Progenitor Cells

2018 May
CLINICAL THERAPEUTICS 공동저자
Efficacy and Safety of Fixed-dose Combination Therapy With Telmisartan and Rosuvastatin in Korean Patients With Hypertension and Dyslipidemia: TELSTA-YU (TELmisartan-rosuvaSTAtin from YUhan), a Multicenter, Randomized, 4-arm, Double-blind, Placebo-controlled, Phase III Study

2018 Apr
JACC-HEART FAILURE 공동저자
The Effect of Door-to-Diuretic Time on Clinical Outcomes in Patients With Acute Heart Failure

2018 Apr
INTERNATIONAL JOURNAL OF CARDIOLOGY 공동저자
Effects of angiotensin receptor blocker at discharge in patients with heart failure with reduced ejection fraction: Korean Acute Heart Failure (KorAHF) registry

2018 Apr
INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 공동저자
Relationship between airflow obstruction and coronary atherosclerosis in asymptomatic individuals: evaluation by coronary CT angiography

2018 Mar
JOURNAL OF MEDICAL ECONOMICS 공동저자
Medical costs in patients with heart failure after acute heart failure events: one-year follow-up study

2018 Mar
JOURNAL OF THE AMERICAN HEART ASSOCIATION 공동저자
Predictors and Prognostic Value of Worsening Renal Function During Admission in HFpEF Versus HFrEF: Data From the KorAHF (Korean Acute Heart Failure) Registry

2018 Mar
HEART 공동저자
Outcomes of de novo and acute decompensated heart failure patients according to ejection fraction

2018 Feb
BMB REPORTS 교신저자
Adequate concentration of B cell leukemia/lymphoma 3 (Bcl3) is required for pluripotency and self-renewal of mouse embryonic stem cells via downregulation of Nanog transcription

2018 Feb
INTERNATIONAL JOURNAL OF CARDIOLOGY 공동저자
Clinical outcome according to spasm type of single coronary artery provoked by intracoronary ergonovine tests in patients without significant organic stenosis

2018 Feb
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 공동저자
Identification and Evaluation of Cytotoxicity of Peptide Liposome Incorporated Citron Extracts in an in Vitro System

2018 Jan
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 공동저자
Cytotoxicity Evaluation of Turmeric Extract Incorporated Oil-in-Water Nanoemulsion

2017 Dec
한국조직공학재생의학회 교신저자
Engineered M13 Nanofiber Accelerates Ischemic Neovascularization by Enhancing Endothelial Progenitor Cells

2017 May
대한심장학회(대한순환기학회) 공동저자
Clinical Characteristics and Outcome of Acute Heart Failure in Korea: Results from the Korean Acute Heart Failure Registry (KorAHF)

2016 Dec
한국지질동맥경화학회 교신저자
Prevalence, Treatment Pattern and Resource Use in Patients with Mixed Dyslipidemia Using Lipid Modifying Agents in Korea (PRIMULA): An Observational Study

2016 Oct
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 교신저자
Doxorubicin Regulates Autophagy Signals via Accumulation of Cytosolic Ca2+ in Human Cardiac Progenitor Cells

2016 Aug
DRUG DESIGN DEVELOPMENT AND THERAPY 공동저자
Efficacy and safety of fixed-dose combination therapy with olmesartan medoxomil and rosuvastatin in Korean patients with mild to moderate hypertension and dyslipidemia: an 8-week, multicenter, randomized, double-blind, factorial-design study (OLSTA-D RCT: OLmesartan rosuvaSTAtin from Daewoong)

2016 Aug
CARDIORENAL MEDICINE 공동저자
Impact of Cardiorenal Anemia Syndrome on Short- and Long-Term Clinical Outcomes in Patients Hospitalized with Heart Failure

2016 Jul
BIOMOLECULES & THERAPEUTICS(응용약물학회지,THE JOURNAL OF APPLIED PHARMACOLOGY) 교신저자
High Glucose Causes Human Cardiac Progenitor Cell Dysfunction by Promoting Mitochondrial Fission: Role of a GLUT1 Blocker

2016 Jul
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 공동저자
Prognosis of Variant Angina Manifesting as Aborted Sudden Cardiac Death

2016 May
YONSEI MEDICAL JOURNAL 공동저자
Association between the Red Cell Distribution Width and Vasospastic Angina in Korean Patients

2016 Mar
CIRCULATION JOURNAL 교신저자
Optimal Use of Beta-Blockers for Congestive Heart Failure

2016 Mar
THE KOREAN JOURNAL OF INTERNAL MEDICINE 교신저자
Impact of the β-1 adrenergic receptor polymorphism on tolerability and efficacy of bisoprolol therapy in Korean heart failure patients: association between β adrenergic receptor polymorphism and bisoprolol therapy in heart failure (ABBA) study

2015 Aug
CLINICAL THERAPEUTICS 공동저자
Evaluation of the Efficacy and Safety of the Lercanidipine/Valsartan Combination in Korean Patients With Essential Hypertension Not Adequately Controlled With Lercanidipine Monotherapy: A Randomized, Multicenter, Parallel Design, Phase III Clinical Trial

2015 Jun
EUROPEAN JOURNAL OF HEART FAILURE 공동저자
The prognostic value of arterial blood gas analysis in high-risk acute heart failure patients: An analysis of the Korean Heart Failure (KorHF) registry

2015 Jun
DRUG DESIGN DEVELOPMENT AND THERAPY 공동저자
Efficacy of fimasartan/hydrochlorothiazide combination in hypertensive patients inadequately controlled by fimasartan monotherapy

2015 Jun
JACC-CARDIOVASCULAR INTERVENTIONS 교신저자
The 24-Month Prognosis of Patients With Positive or Intermediate Results in the Intracoronary Ergonovine Provocation Test

2015 Feb
HYPERTENSION RESEARCH 교신저자
Short-term use of telmisartan attenuates oxidation and improves Prdx2 expression more than antioxidant beta-blockers in the cardiovascular systems of spontaneously hypertensive rats

2015 Feb
INTERNATIONAL JOURNAL OF CARDIOLOGY 교신저자
Oleuropein prevents angiotensin II-mediated Human vascular progenitor cell depletion

2015 Jan
INTERNATIONAL HEART JOURNAL 공동저자
Impact of Cystatin-C Level on the Prevalence and Angiographic Characteristics of Vasospastic Angina in Korean Patients

2014 Nov
THE KOREAN JOURNAL OF INTERNAL MEDICINE 교신저자
Effects of intensive versus mild lipid lowering by statins in patients with ischemic congestive heart failure: Korean Pitavastatin Heart Failure (SAPHIRE) study

2014 Oct
HYPERTENSION RESEARCH 교신저자
Short-term use of telmisartan attenuates oxidation and improves Prdx2 expression more than antioxidant B-blockers in the cardiovascular systems of spontaneously hypertensive rats

2014 Oct
CIRCULATION JOURNAL 교신저자
What is the optimal time to estimate the final vascular response to a drug-eluting stent by optimal coherence tomography?

2014 Jun
EUROPEAN JOURNAL OF HEART FAILURE 공동저자
A multicentre cohort study of acute heart failure syndromes in Korea: rationale, design, and interim observations of the Korean Acute Heart Failure (KorAHF) registry

2014 Apr
JOURNAL OF KOREAN MEDICAL SCIENCE 공동저자
Trends in Hospitalized Acute Myocardial Infarction Patients with Heart Failure in Korea at 1998 and 2008

2014 Apr
HYPERTENSION 공동저자
Efficacy and Safety of LCZ696, a First-in-Class Angiotensin Receptor Neprilysin Inhibitor, in Asian Patients With Hypertension: A Randomized, Double-Blind, Placebo-Controlled Study

2014 Jan
PLOS ONE 공동저자
SUrvey of Guideline Adherence for Treatment of Systolic Heart Failure in Real World (SUGAR): A multi-center, retrospective, observational study

2013 Oct
INTERNATIONAL JOURNAL OF CARDIOLOGY 교신저자
Regulation of ROS-independent ERK signaling rescues replicative cellular senescence in ex vivo expanded human c-kit-positive cardiac progenitor cells

2013 Sep
INTERNATIONAL JOURNAL OF CARDIOLOGY 교신저자
Amine-enriched surface modification facilitates expansion, attachment, and maintenance of human cardiac-derived c-kit positive progenitor cells

2013 Sep
CLINICAL CARDIOLOGY 교신저자
Letters to editor

2013 Aug
KOREAN CIRCULATION JOURNAL(순환기) 교신저자
A case of reversible very low voltage electrocardiogram in fulminant myocarditis.

2013 Jul
JOURNAL OF ATHEROSCLEROSIS AND THROMBOSIS 교신저자
Correlations between the level of high-sensitivity C-reactive protein and cardiovascular risk factors in Korean adults with cardiovascular disease or diabetes mellitus: The CALLISTO study

2013 Jun
CHINESE MEDICAL JOURNAL 교신저자
Benidipine has effects similar to losartan on the central blood pressure and arterial stiffness in mild to moderate essential hypertension

2013 Jun
CLINICAL CARDIOLOGY 교신저자
Improvement of Arterial Stiffness in the Transition From Acute Decompensated Heart Failure to Chronic Compensated Heart Failure

2013 May
BIOMOLECULES & THERAPEUTICS(응용약물학회지,THE JOURNAL OF APPLIED PHARMACOLOGY) 교신저자
Modulation of Human Cardiac Progenitors via Hypoxia-ERK Circuit Improves their Functional Bioactivities

2013 May
HEART AND VESSELS 공동저자
Persistent coronary artery spasm documented by follow-up coronary angiography in patients with symptomatic remission of variant angina

2013 Mar
INTERNATIONAL JOURNAL OF CARDIOLOGY 공동저자
Effect of partial fatty acid oxidation inhibition with trimetazidine on mortality and morbidity in heart failure: Results from an international multicentre retrospective cohort study

2013 Feb
JOURNAL OF KOREAN MEDICAL SCIENCE 공동저자
Microalbuminuria is Independently Associated with Arterial Stiffness and Vascular Inflammation but not with Carotid Intima-Media Thickness in Patients with Newly Diagnosed Type 2 Diabetes or Essential Hypertension

2013 Jan
TRANSPLANTATION PROCEEDINGS 교신저자
Establishment of Isolation and Expansion Protocols for Human Cardiac C-kit-Positive Progenitor Cells for Stem Cell Therapy

2012 Dec
TISSUE ENGINEERING AND REGENERATIVE MEDICINE(조직공학과 재생의학) 교신저자
Direct Comparison of Distinct Cardiomyogenic Induction Methodologies in Human Cardiac-Derived c-Kit Positive Progenitor Cells

2012 Dec
CARDIOVASCULAR THERAPEUTICS 교신저자
Improved Blood Pressure Control with Nifedipine GITS/Valsartan Combination Versus High-Dose Valsartan Monotherapy in Mild-to-Moderate Hypertensive Patients from Asia: Results from the ADVISE Study, a Randomized Trial

2012 Nov
JOURNAL OF KOREAN MEDICAL SCIENCE 공동저자
Comparison of Clinical and Imaging Characteristics and Outcomes between Provoked and Unprovoked Acute Pulmonary Embolism in Koreans

2012 Nov
CIRCULATION JOURNAL 교신저자
Rates of Coronary Intervention Due to De Novo Significant Atherosclerosis and Cardiac Death Are Very Low in Korean Patients With Vasospastic Angina-36-Month Follow-up Results of the Vasospastic Angina in the Catholic Medical Center (VA-CMC) Registry -

2012 Oct
INTERNATIONAL JOURNAL OF CARDIOLOGY 교신저자
Amine-enriched surface modification facilitates expansion, attachment, and maintenance of human cardiac-derived c-kit positive progenitor cells

2012 Jun
CIRCULATION JOURNAL 교신저자
Perspectives on Stem Cell Therapy for Cardiac Regeneration - Advances and Challenges

2012 Apr
EXPERIMENTAL AND MOLECULAR MEDICINE 공동저자
Vascular differentiation of multipotent spermatogonial stem cells derived from neonatal mouse testis

2012 Apr
JOURNAL OF GENETICS 공동저자
Association between OPG, RANK and RANKL gene polymorphisms and susceptibility to acute coronary syndrome in Korean population

2012 Mar
ATHEROSCLEROSIS 공동저자
Non-lipid effects of rosuvastatin-fenofibrate combination therapy in high-risk Asian patients with mixed hyperlipidemia

2011 Jul
KOREAN CIRCULATION JOURNAL(순환기) 공동저자
Deoxyribonucleic Acid Copy Number Aberrations in Vasospastic Angina Patients Using an Array Comparative Genomic Hybridization

2011 Apr
CURRENT MEDICAL RESEARCH AND OPINION 공동저자
Proactive multiple cardiovascular risk factor management compared with usual care in patients with hypertension and additional risk factors: the CRUCIAL trial

2011 Apr
BIOMATERIALS 공동저자
Angiogenesis in ischemic tissue produced by spheroid grafting of human adipose-derived stromal cells

2011 Jan
CORONARY ARTERY DISEASE 공동저자
Soluble receptor for advanced glycation end products is associated with in-stent restenosis in patients with type 2 diabetes with drug-eluting coronary stents

2010 Nov
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 공동저자
Angiotensin II-induced smooth muscle cell migration is mediated by LDL receptor-related protein 1 via regulation of matrix metalloproteinase 2 expression

2010 Sep
CIRCULATION JOURNAL 단독
Class Differences in Calcium-Channel Blockers in Vasospastic Angina

2010 May
BASIC RESEARCH IN CARDIOLOGY 공동저자
Peroxisome proliferator-activated receptor-gamma activation attenuates cardiac fibrosis in type 2 diabetic rats: the effect of rosiglitazone on myocardial expression of receptor for advanced glycation end products and of connective tissue growth factor

2010 Apr
CARDIOVASCULAR DRUGS AND THERAPY 공동저자
A Multicenter, Eight-Week Treatment, Single-Step Titration, Open-Label Study Assessing the Percentage of Korean Dyslipidemic Patients Achieving LDL Cholesterol Target with Atorvastatin Starting Doses of 10 mg, 20 mg and 40 mg

2010 Apr
INTERNATIONAL JOURNAL OF CARDIOLOGY 교신저자
Direct comparison of B-type natriuretic peptide and N-terminal pro-BNP for assessment of cardiac function in a large population of symptomatic patients

2009 Dec
JOURNAL OF CARDIOVASCULAR ULTRASOUND(한국심초음파학회지) 공동저자
Comparison of left ventricular hypertrophy, fibrosis and dysfunction according to various disease mechanisms such as hypertension, diabetes mellitus and chronic renal failure

2009 Oct
FEBS LETTERS 공동저자
Enhancement of angiogenic and vasculogenic potential of endothelial progenitor cells by haptoglobin

2009 Sep
AMERICAN JOURNAL OF CARDIOLOGY 공동저자
Long-Term Percutaneous Coronary Intervention Rates and Associated Independent Predictors for Progression of Nonintervened Nonculprit Coronary Lesions.

2009 Jul
대한고혈압학회지 공동저자
중년의 고혈압 환자에서 안지오텐신 II 수용체 차단제와 칼슘 통로 차단제가 동맥 경직에 미치는 영향의 비교 연구 : 중심 대동맥압, 경동맥 경직도, 맥파전도속도 및 생표지자의 변화를 이용

2009 Jul
KOREAN CIRCULATION JOURNAL(순환기) 공동저자
Aortic Valve Sclerosis on Echocardiography is a Good Predictor of Coronary Artery Disease in Patients With an Inconclusive Treadmill Exercise Test

2009 May
AMERICAN HEART JOURNAL 교신저자
Vitamin K epoxide reductase complex subunit 1 gene polymorphism is associated with atherothrombotic complication after drug-eluting stent implantation: 2-Center prospective cohort study.

2009 Mar
TISSUE ENGINEERING AND REGENERATIVE MEDICINE(조직공학과 재생의학) 공동저자
The Combination Treatment of Angiotensin II Receptor Antagonist and Aldosterone Receptor Antagonist Modulates Matrix Metalloproteinase-2 Expression and Activity in Infarcted Myocardium

2008 Nov
CLINICAL CARDIOLOGY 공동저자
Prognosis of large symptomatic pericardial effusion treated by echo-guided percutaneous pericardiocentesis

2008 Nov
INTERNATIONAL JOURNAL OF CARDIOLOGY 공동저자
Coronary collaterals: The role of MCP-1 during the early phase of acute myocardial infarction

2008 Sep
INTERNATIONAL JOURNAL OF CLINICAL PRACTICE 공동저자
Expert recommendations on the challenges of hypertension in Asia.

2008 Jul
INTERNATIONAL JOURNAL OF CARDIOLOGY 공동저자
A close relationship between functional polymorphism in the promoter region of matrix metalloproteinase-9 and acute myocardial infarction

2008 Apr
KOREAN CIRCULATION JOURNAL(순환기) 교신저자
쥐의 경동맥 손상 모형에서 고영량 체외 방사선 조사가 Matrix Metalloproteinase-2발현에 미치는 영향

2008 Feb
KOREAN CIRCULATION JOURNAL(순환기) 교신저자
Doxorubicin 유발 심근증 백서 모델에서 성체골수줄기세포를 이용한 심근재생 효과

2008 Jan
KOREAN CIRCULATION JOURNAL(순환기) 공동저자
Elevated Troponin I after Implantation of Drug-Eluting Stents: Incidence, Predictors, and Prognostic Value

2007 Dec
KOREAN CIRCULATION JOURNAL(순환기) 공동저자
Association between the JNC7 classification of the stages of systolic hypertension and inflammatory cardiovascular risk facor

2007 Dec
INTERNATIONAL JOURNAL OF CARDIOLOGY 공동저자
A serial ultrasound of neoaneurysm following paclitaxel-eluting stent implantation

2007 Sep
CIRCULATION JOURNAL 공동저자
Clinical and Angiographic Characteristics of Acute Myocardial Infarction Caused by Vasospastic Angina Without Organic Coronary Heart Disease

2007 Sep
INTERNATIONAL HEART JOURNAL 공동저자
Drug-Eluting Stent Implantation Could Be Associated With Long-Term Coronary Endothelial Dysfunction

2007 Sep
THE KOREAN JOURNAL OF INTERNAL MEDICINE 공동저자
The Association Between Current Helicobacter pylori Infection and Coronary Artery Disease

2007 Aug
대한내과학회지(KOREAN JOURNAL OF MEDICINE) 공동저자
관상동맥질환으로 입원한 한국인 환자의 임상 양상과 예후 인자

2007 Jun
FEBS LETTERS 공동저자
Outgrowing endothelial origenitor-derived cells display high sensitivity to angiogenesis modulators and delayed senescence

2007 Mar
ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS 공동저자
RGD-peptide presents anti-adhesive effect, but not direct pro-apoptotic effect on endothelial progenitor cells

2011 May
MD 포럼 공동(대표저자)
Cardiometabolic Risk Management

2011 Apr
엠엠케이커뮤니케이션(주) 공동(대표저자)
심혈관과 angiotensin receptor blocker - evidence in ARB clinical trials -

2010 Nov
한국지질·동맥경화학회 치료지침 위원회 공동(대표저자)
스타틴 임상연구의 근거

2010 Sep
군자출판사 공동(대표저자)
만화로 보는 심전도

2010 Mar
(주)메디칼리뷰 공동(대표저자)
Hope of Ramipril

2009 Apr
한국지질동맥경화학회 공동
이상지질혈증 치료지침

2009 Jan
대한심장학회 혈관연구회 공동
임상혈관학

2008 May
한국조직공학 재생의학회 공동
재생의학총서(II) 성체줄기세포 및 세포 치료제

2007 Jul
대한 순환기학회 공동
심부전 매뉴얼

2017 Nov
군자출판사 공동(대표저자)
심장재활 CPX 핸드북

2019 Jan
대한심뇌혈관질환예방학회 공동
심뇌혈관질환 예방지침서

교과서및지도서

2019 Jul
군자출판사 공동
(Current principles and clinical practice of) internal medicine : 임상진료지침

교과서및지도서

2019 Oct
군자출판사 공동(대표저자)
안티에이징 의학의 기초와 임상

전문도서

2019 Dec
대한심부전학회 공동
심부전

교과서및지도서