[1] Mayo Clinic,Department of Medicine, Division of Pulmonary and Critical Care Medicine
[2] Multidisciplinary Epidemiology and Translational Research in Critical Care (METRIC) Group,Department of Medicine, Division of Infectious Diseases
[3] Mayo Clinic,Department of Library Services
[4] Mayo Clinic,Department of Preventive Medicine and Center for Healthcare Studies
[5] Mayo Clinic,Department of Medicine
[6] Center of Innovation for Complex Chronic Healthcare and Spinal Cord Injury Quality Enhancement Research Initiative,undefined
[7] Edward Hines Jr. VA Hospital,undefined
[8] Institute for Public Health and Medicine,undefined
[9] Feinberg School of Medicine,undefined
[10] Northwestern University,undefined
[11] Section of Infectious Diseases,undefined
[12] University of Wisconsin School of Medicine and Public Health,undefined
[13] William S. Middleton Veterans Affairs Hospital,undefined