Dorothy Mbori-Ngacha: CROI 2012 by Jim Thompson | Feb 18, 2013 | Blog, CONFERENCES, CROI, CROI 2012, Pediatrics | 0 comments Dorothy Mbori-Ngacha, MD, University of Washington School of Public Health; Affiliate Associate Professor, Epidemiology, University of Nairobi (Kenya), Dept. of Pediatrics & Child Health.