Institution: | 1. Department of Pulmonology at University of California, Los Angeles, California;2. Department of Medicine, Division of Infectious Disease at the David Geffen School of Medicine at the University of California, Los Angeles, California;3. Partners in Hope Medical Centre and EQUIP Malawi, Lilongwe, Malawi;4. Department of Internal Medicine at University of California, Los Angeles, California;5. Department of Radiology at University of California, Los Angeles, California |