Laar, A.K. et al. 2015. Prevention-of-Mother-To-Child-Transmission of HIV Services in Sub-Saharan Africa: A Qualitative Analysis of Healthcare Providers and Clients Challenges in Ghana. International Journal of Maternal and Child Health and AIDS. 2, 2 (Nov. 2015), 244–249. DOI:https://doi.org/10.21106/ijma.31.