Background Since December 2019, when coronavirus disease 2019 (Covid-19) emerged in
Wuhan city and rapidly spread throughout China, data have been needed on the clinical …

… We also thank Li-qiang Wang, Wei-peng Cai and Zi-sheng Chen (Sixth Affiliated Hospital of
Guangzhou Medical University), … Conflict of interest: Jian-ming Wang has nothing to disclose. …

Background Since December 2019, acute respiratory disease (ARD) due to 2019 novel
coronavirus (2019-nCoV) emerged in Wuhan city and rapidly spread throughout China. We …

Background During the outbreak of coronavirus disease 2019 (COVID-19), consistent and
considerable differences in disease severity and mortality rate of patients treated in Hubei …

Up to 23 paleosols have been identified in loess sequences that overlie fluviatile sediments
on seven terraces of Huang He (the Yellow River) and Daxia He in the Linxia Basin at the …

… Wei Yao, Jun-chuang He and Jian-ming Wang designed the study. Wei Yao, Jun-chuang
He and Yan … Jian-ming Wang supervised the project. All authors reviewed the manuscript. …

A porous nickel film is prepared by selectively anodic dissolution of copper from an
electrodeposited Ni–Cu alloy film. A porous nanostructured nickel hydroxide film electrode is further …

Objective This study aims to investigate the risk of esophageal squamous cell carcinoma in
relation to exogenous factors in a rural area of China with a high incidence of esophageal …

The Linear Programming Technique for Multidimensional Analysis of Preference (LINMAP)
developed by Srinivasan and Shocker [V. Srinivasan, AD Shocker, Linear programming …

Background Dl-3-n-butylphthalide (NBP), first isolated from the seeds of celery, showed
efficacy in animal models of stroke. This study was a clinical trial to assess the efficacy and …