COVID-19 vaccine acceptance and hesitancy in Cameroon: a systematic review and meta-analysis. - Cheuyem, Fabrice Zobel Lekeumo; Amani, Adidja; Nkodo, Iyawa Clarisse Alma; Boukeng, Lionel Bethold Keubou; Edzamba, Michel Franck; Nouko, Ariane; Guissana, Edwige Omona; Ngos, Christelle Sandrine; Achangwa, Chabeja; Mouangue, Christian (BMC Public Health, 2025)