Standardized sputum collection increases sputum sample collection rate for novel coronavirus nucleic acid detection - Qin, Jianfen; Pan, Hongying; Zhang, Rongrong; Tang, Leiwen; Mao, Xiawen (Zhejiang da xue xue bao. Journal of Zhejiang University. Medical sciences. Yi xue ban, 2020)
Keywords: Betacoronavirus - genetics; China; Coronavirus Infections - diagnosis; COVID-19; Efficiency; Humans; Nucleic Acid Amplification Techniques - methods; Pandemics; Pneumonia, Viral - diagnosis; SARS-CoV-2; Specimen Handling - methods; Sputum; Time Factors; China; Coronavirus disease 2019; Health education; Sputum collection; Standardization; Nucleic acid detection