Cassimjee Z, Davies M, Dayal C, Chiba S. COVID-19 vaccine hesitancy and response to a simple educational intervention in patients attending an outpatient dialysis unit in Johannesburg, South Africa. Afr J Nephrol [Internet]. 2022May25 [cited 2024May3];25(1):61-3. Available from: https://www.journals.ac.za/ajn/article/view/5086