1How Emergency Doctors Make an Early Diagnosis of Acetaminophen Overdose and Its Decision MakingLI Yi, YU Xue-zhong10-122Diagnosis and Treatment of Six Acetaminophen Poisoning Patients and Lessons from ItMA Fei, LI Yi, YU Xue-zhong13-163Localization Examination of the Vagus Nerve in Determining the Cause of the Unilateral Vocal Cord ParalysisLI Jin-rang, ZHAO Dan-heng19-214Mediastinum Metastatic Tumor First Presented with Unilateral Vocal Fold Paralysis:A Caution to CliniciansGUAN Jin, LI Jin-rang22-245Recurrent Pulmonary Infection Caused by Long-Term Misdiagnosis of Medulla Tumor Manifesting as Unilateral Vo-cal Cord ParalysisLU Yuan-yuana, ZHANG Qing-xianga, CHE Zi-gangb, CHU Cheng-fengb, YU Zhen-kuna24-266Spontaneous Rupture of the Esophagus:Analysis of a Misdiagnosed Case and Literature ReviewNIU Lei, FEI Ai-hua, WU Zeng-bin, WANG Hai-rong, PAN Shu-ming27-307Invasive Mucinous Adenocarcinoma Misdiagnosed as Pulmonary AbscessWANG Yan-mina, GUO Xue-juna, JIA Qina, GUAN Wen-binb, LIU Qiana30-328The Fixed-Value of FEV1/FVC <0. 7 in Diagnosis of Chronic Obstructive Pulmonary Disease:A Diagnostic Meta-analysisXU Bei-zheng, LUO Yong, PAN Shu-ming, GE Xiao-li, PANG Yu-feng67-719A Study on Evaluation of Critical Value of Serum KaliumTONG Wei-wei, TONG Guang-hui, LIU Yong, LU Li-ping, QIN Xiao-song71-7410The Occurrence of Perinatal Congenital Heart Disease in Xianyang City and Intervention MeasuresGUO Yan-zi, ZHANG Shu-rong, HE Ping, FENG Ai-min, AN Xian-chao, SHANG Xiao-yi, LI Xiao-yan74-7711Clinical Significance of Procalcitonin in Diagnosis of Infective Fever after Implant Surgery in the Department of Or-thopedicsBU Jian-lia, YANG Yun-longa, SUN Chenga, YIN Yua, WANG Yu-qinga, ZHANG Wei-pinga, LIU Chang-ana, XUE Hong-yuanb78-8012Application of Breast Visualized Palpation Imaging System in Breast Cancer ScreeningXU Yi-lan, HUA Xue-qin, XU Ying-mei, WANG Li-jun, CAO Bing84-8713Infection Situation and Drug Sensitivity Research of Mycoplasma in Urinary and Genital Tract：A Report of 1430 CasesSONG Juan, DU Yu, YU Ying, SUN Ting, LI Yang, LI Su-li, ZHANG Yan88-9014Analysis on the Distribution and Drug Resistance of the Pathogenic Bacteria Causing Lower Respiratory Tract Infec-tion in Senile Patients in a Hospital in BeijingWANG Yan, JIA Qi, GAO Hui-hong, YAN Yu-qin91-9315Analysis of Distribution and Drug Resistance Test of Pathogenic Bacteria of Lower Respiratory Infection in Elderly Patients in a Hospital in Panzhihua CityYANG Rong94-9616Study of the Protective Effect of CD4 +CD25 + T Cells in Lipopolysaccharide-Induced Multiple Organ Dysfunction Syndromes in MiceWANG Yan-jun, GAO Rui, JIA Wen-yuan, LI Wei-min, YIN Wen97-10017Effects of Hemodilution on Cerebral Oxygen Metabolism in Rats with Severe Traumatic Brain Injury and Hemorrhagic ShockZHANG Zhan-boa, WANG Li-junb, FAN Li-bina, LIU Cai-xiac100-102 