Gastroesophago-larygotracheal Reflux and Its Syndrome汪忠镐, 吴继敏, 谭松涛, 季峰, 来运钢, 高翔, 张成超, 宁亚婵, 李治仝, 陈秀401-405
Comparison of Curative Effects of Treatment of Acute Exacerbations of Chronic Obstructive Pulmonary Disease (AECOPD) and Type Ⅱ Respiratory Failure with Independent Pressure-testing Non-invasive Ventilator (NPPV)王光辉, 刘勇谋410-412
The Clinical Effects of Dexamethasone and Metronidazole in Prevention and Treatment of Acute Cases during Root Canal Therapy赵丽, 赵晓军, 梁晓龙, 赵暖, 张玉杰, 胡永权412-414
Retrospective Analysis of 539 Emergency Cases of Jingshan First-aid Station of Beijing Emergency Center文明416-417
Surgical Treatment and Prognosis of 62 Patients with Colorectal Signet-ring Cell Carcinoma(Analysis of Correlating Factors)张兵, 王宁425-427
A Case Report of Symptomatic Portal Vessel Biliary Tract Disorder and Literature Review梅建民, 于聪慧, 聂洪峰, 姚军波, 王剑飞, 孙泊洋432-434,后插1
