HIV infection is an independent risk factor for decreased 6-minute walk test distance. oleh Tom E Robertson, Mehdi Nouraie, Shulin Qin, Kristina A Crothers, Cathy J Kessinger, Deborah McMahon, Divay Chandra, Lawrence A Kingsley, Ruth M Greenblatt, Laurence Huang, Meghan E Fitzpatrick, Alison Morris