1.
Koivu A, Hederman L, Grimson J, Korpela M. Vertical Interventions and Parallel Structures: A Case Study of the HIV and Tuberculosis Health Information Systems in South Africa. Health Informatics Journal [Internet]. 2017Sep.21 [cited 2026Apr.30];11(2). Available from: https://mail.jhidc.org/index.php/jhidc/article/view/163