Mortality and Pulmonary Complications in Patients Undergoing Surgery with Peri-operative SARS-COV-2 Infection: An International Cohort Study COVIDSurg Collaborative The Lancet 2020, 396, Issue 10243, 27-38Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... September 23, 2020