AIM:To determine the resistance patterns of Helicobacter pylori(H.pylori) strains isolated from patients in Beijing and ......

Mean age of hepatocellular carcinoma(HCC) patients has been progressively increasing over the last decades and ageing of......

Development of drug resistance is a challenge to chemotherapeutic success but the mechanisms remain elusive.To study cel......

目的：探讨老年抑郁症患者的临床特征及治疗状况，为临床干预提供依据。方法对66例老年抑郁症患者（老年组）和70例中青年抑郁症患者（对照组......

目的探讨Roux-en-Y胃肠转流术（RYGBP）对2型糖尿病的治疗效果.方法：回顾分析2011年7月至2014年12月136例不同发病年龄、不同病程的2型......