Faith-based health care 1: Understanding the roles of faith-based health-care providers in Africa: review of the evidence with a focus on magnitude, reach, cost, and satisfaction

Jill Olivier, Clarence Tsimpo, Regina Gemignani, Mari Shojo, Harold Coulombe, Frank Dimmock, Minh Cong Nguyen, Harrison Hines, Edward J Mills, Joseph L Dieleman, Annie Haakenstad, Quentin Wodon