Manda SO, Lombard CJ, Mosala T. Divergent spatial patterns in the prevalence of the human immunodeficiency virus (HIV) and syphilis in South African pregnant women. Geospat Health [Internet]. 2012 May 1 [cited 2024 Apr. 18];6(2):221-3. Available from: https://www.geospatialhealth.net/gh/article/view/140