“…Approximately 90% of the mycobacterioses in AIDS patients involve either M. avium or M. tuberculosis (63,139). Many other species of PPEM, e.g., M. asiaticum (63), M. flavescens (63), members of the M. fortuitum complex (60,63), M. gordonae (25,60,63,144,242), M. haemophilum (115,156), M. kansasii (63,78,144,242), M. malmoense (63), M. marinum (103), M. scrofulaceum (63,80), M. simiae (108,139), M. smegmatis (242), and M. xenopi (4,43,51,139), have been implicated in the remaining 10% of the cases of mycobacterial disease in AIDS patients (63).…”