1Polyethylene-covered Z-stent for Malignant Esophageal Obstruction and Esophagobronchial Fistula Secondary to Esophageal Carcinoma1-2
4The Relationship between the Distribution of Estrogen and Progestogen Receptor (ER and PR) on Endometrium and Hemorrhage with Intra-uterine Device6
5The Clinical Effects of a Few Doses Urokinase with Diltrazemhydrochloride on 36 Cases with Unstable Angina7
6The Clinical Curative Effect Assessment of Coronary Stent Implantation in Treatment of Acute Myocardial Infarction(AMI)8