LC Chukwu, UU Onyeonoro, and JI Ikechebelu. “Knowledge and Practice of Prevention of Maternal to Child Transmission Among HIV Positive Women of Reproductive Age in a Tertiary Hospital, South East Nigeria”. Journal of Community Medicine & Primary Health Care, vol. 22, no. 1-2, June 2010, pp. 54-61, doi:10.4314/jcmphc.v22i1-2.68335.