1. The Problem of Late ART Initiation in Sub-Saharan Africa: A Transient Aspect of Scale-up or a Long-term Phenomenon? Lahuerta Sanau, Maria; Hoffman, Susie; Elul, Batya O.; Kulkarni, Sarah Gorrell; Wu, Yingfeng; Nuwagaba-Biribonwoha, Harriet; Remien, Robert H.; El-Sadr, Wafaa Mahmoud; Nash, Denis; Ue, Frances 2013 Articles Medicine