Maternal antiretroviral use during pregnancy and infant congenital anomalies: the NISDI perinatal study - Joao, Esau C.; Calvet, Guilherme A.; Krauss, Margot R.; Hance, Laura Freimanis; Ortiz, Javier; Ivalo, Silvina A.; Pierre, Russell; Reyes, Mary; Heather Watts, D.; Read, Jennifer S.; Mussi-Pinhata, Marisa Márcia; Duarte, Geraldo; et al. (JAIDS - Journal of Acquired Immune Deficiency Syndromes, 2010)