Dr. Obed Ofori Nyarko-Corresponding, et al. “Adherence to Antihypertensive Medication in a Specialist Led- Hypertension Clinic in Sub-Saharan Africa”. Global Journal of Medical Research, vol. 21, no. F5, Mar. 2021, pp. 41-49, https://medicalresearchjournal.org/index.php/GJMR/article/view/2504.