Exploring the Information Sources Consulted by Doctors at the Point of Care in Four Selected South African Referral Hospitals. - Chitha N; Ntsele N; Mabunda SA; Funani I; Swartbooi B; Mnyaka O; Thabede J; Tshabalala R; Pulido-Estrada GA; Nomatshila S; Chitha W (Healthcare (Basel, Switzerland), 2023)