Subnational introduction of the RTS,S/AS01E malaria vaccine into routine immunization: experience and lessons from the three pilot countries. - Jalang'o, Rose; Amponsa-Achiano, Kwame; Chisema, Mike; Malm, Keziah; Khalayi, Lydiah; Mhone, Brenda; Mohammed, Wahjib; Asiedu-Bekoe, Franklin; Haji, Adam; Njoroge, Josephine; Zimba, Boston; Chirwa, Esther; et al. (Malaria Journal, 2025)