👤 Zhang, Ni Keywords 🔗 SARS-CoV-2 (551) 🔗 Corona virus disease 2019 (37) 🔗 nosocomial infection (18) 🔗 nucleic acid (139) 🔗 health care (123) Articles (1) Clinical and Transmission Characteristics of Covid-19 - A Retrospective Study of 25 Cases from a Single Thoracic Surgery Department. 👤 Li, Yang-Kai 👤 Peng, Shu 👤 Li, Le-Qun 👤 Wang, Qi 👤 Ping, Wei 👤 Zhang, Ni 👤 Fu, Xiang-Ning ⏰ 2020 📚 Curr Med Sci