1Interpretation of the ESC pulmonary hypertension guidelineLIU Zhi-hong, QIN Chun-changGUIDELINES FORUM243-2462Explanation of the experts consensus in pulmonary hypertension in ChinaJING Zhi-chengGUIDELINES FORUM246-2493Interpretation of the newest guidelines to the global asthma prevention and treatmentKONG Ling-feiSYMPOSIUM255-2574How to make a proper staging and classification for bronchial asthmaZHOU Xin, DING Feng-mingSYMPOSIUM258-2605Grading treatment in bronchial asthmaSHEN Hua-hao, YING Ying-huaSYMPOSIUM260-2626Principles of treating asthma with inhaled corticosteroids combined with long-acting beta2-agonistsHU Cheng-pingSYMPOSIUM262-2647Management in bronchial asthmaCHEN Ping, SUN LiSYMPOSIUM264-2678Some confusing problems in asthma prevention and treatment and ways to deal with themYIN Kai-shengSYMPOSIUM267-2699Study on NGF expression and phenotype transformation of AMCC in asthmatic rats270-27210Study on adrenomedullin synthesized in alveolar macrophages in patients with chronic obstructive pulmonary diseaseORIGINAL CONTRIBUTIONS273-27511Expression of Fas/FasL and their significance in the pathological tissues of SARS patientsHE Li, ZHANG Qing-ling, DING Yan-qingORIGINAL CONTRIBUTIONS276-27712Effects of inhaled bronchodilators on dynamic PEEPi in COPD patientsORIGINAL CONTRIBUTIONS278-28113Effects of celecoxib on the expression of PGE2 and VEGF A549 cell linesZHU Lan-yan, CHEN PingORIGINAL CONTRIBUTIONS282-28414The influence of IFN on expression of chemokines IP-10,Mig in the patients with chronic hepatitis BORIGINAL CONTRIBUTIONS285-28815Myocardial protective effect of adenosine during percutaneous coronary interventionORIGINAL CONTRIBUTIONS289-29216Study on the polymorphysm of MTHFR gene in coronary heart disease in GuizhouORIGINAL CONTRIBUTIONS293-29517The statistical analysis of association between serum level of chlamydia pneumonia immunoglobulin A antibody and the attack of ischemic strokeORIGINAL CONTRIBUTIONS296-29918Management of therapeutic ERCP in the patients with pancreaticobiliary diseases, clinical analysis of 811 casesORIGINAL CONTRIBUTIONS300-301,30619High-quality clinical evidences of statins for stroke preventionEVIDENCE-BASED MEDICINE302-30620Are the patients with ARDS fit for glucocorticoid therapyZHAO Cong, MA Xiao-chunACADEMIC CONTENTION310-312 