Authors: Maureen L Chirwa; Minrie Greeff; Thecla W Kohi; Joanne R Naidoo; Lucy N Makoae; Priscilla S Dlamini; Christopher Kaszubski; Yvette P Cuca; Leana R Uys; William L Holzemer Journal: J Assoc Nurses AIDS Care Date: 2009 Jan-Feb Impact factor: 1.354