1Therapeutic Tactics: Gradually Reach the Set StandardZENG Zhao-qi1-22Relationship between Dosage Regimen of Digoxin and Its Blood ConcentrationLI Jing-su, CAI Chang-chun, HOU Yan-ning3-53Clinical Efficacy of Small Dosage of Urokinase Combined with Defibrase in Treatment of Ischemic Semi-Darkspace in A cute Cerebral InfarctionWU Xiu-min, LIU He-min, YANG Shu-chun, QIAO Feng-juan, LIU Tan-juan, XIE Wen-li, ZHAO Min5-74Bronchioalveolar Carcinoma:Clinical and Imaging Features (Report of 2 Cases)ZHANG Peng-yu, JIN Xian-qiao8-105Progress in Clinical Application of Non-invasive VentilationGAO Xiu-hua, JIANG Chao-ying, YUAN Jie11-136Respiratory Tract Infection in Acute Attack of Chronic Obstructive Pulmonary Disease:Significance of Etiologic Diagnosis (Report of 92 Cases)LIU Ying13-147Pulmonary Nonmalignant Lesions Misdiagnosed as Lung Cancer:Clinical Analysis of 102 CasesXU Jian-fang, ZHOU Cai-cun, LI Ai-wu16-188β-Hcg Positive Reaction in Patient with Pulmonary Tuberculosis Misdiagnosed as Ectopic Pregnancy:Report of 6 CasesQIN Xiu-mei23-239Digestive Tract Perforation in Patients Undergoing Peritoneal Dialysis:Diagnosis and TreatmentLEI Yu-tao28-2910Acute Adhesive Intestinal Obstruction Complicated by Gangrene of Intestine: Diagnosis And Treatment29-3011Missed Diagnosis of Intestinal Obstruction due to Acute Appendicitis: Report of 35 CasesLI Jian-guo36-3612Laparoscopic Treatment of Acute Abdomen:Analysis of 128 CasesZHAO Min, HUANG Peng, ZHOU Yang37-3813Diagnosis and Treatment of Renal Injury: Experience from 90 CasesLIU Zhong-fa, SONG Hui-wu43-4314Renal Abscess: Clinical and Imaging Features: Report of 21 Cases44-4415Missed Diagnosis of Amyloidosis:Analysis of 3 CasesWANG Tian-bin50-5016Intrauterine Asphyxia due to Cholestasis in Pregnancy:Experience and lessonMA Jun-ru51-5217Dynamic Intestinal Obstruction after Cesarean Section:Diagnosis and TreatmentWANG Zhi-hao53-5318Misdiagnosis of Hypoglycemosis in the Elderly Presenting with Hemiparalysis:Analysis of 8 CasesAziguli, XI Lin66-6619Missed Diagnosis of Infantile Cerebral Palsy: Analysis of 76 Cases71-7220Brain Injury Complicated with Cerebral Infarction:Causal AnalysisZHU Xue-juan, HU Li-hua73-73 