Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
JAMA Otolaryngol Head Neck Surg. 2021 Apr 1;147(4):397-399. doi: 10.1001/jamaoto.2020.5472.
This cohort study describes changes in US otolaryngology surgical volumes during the early COVID-19 pandemic.
这项队列研究描述了 COVID-19 大流行早期美国耳鼻喉科手术量的变化。