Analysis of Risk Factors and Etiological Characteristics of Nosocomial Infection in Patients in the Department of Cardiovascular Medicine of a Hospital
XIAO Feng-yan, WANG Jian-feng, JIANG Ming-yu
KANGGANRAN YAOXUE . 2022, (12): 1668 -1671 .  DOI: 10.13493/j.issn.1672-7878.2022.12-012