Affiliation: | aDepartment of Laboratory Medicine, Yale School of Medicine/Yale-New Haven Hospital, New Haven, Connecticut, USA;bVA Connecticut Healthcare, West Haven, Connecticut, USA;cDepartment of Microbiology, The University of Texas Health Science Center, Mycobacteria/Nocardia Laboratory, Tyler, Texas, USA;dVA Boston Healthcare, West Roxbury, Massachusetts, USA;eBoston University School of Medicine, Boston, Massachusetts, USA |