Health workers' experiences of collaborative quality improvement for maternal and newborn care in rural Tanzanian health facilities: A process evaluation using the integrated 'Promoting Action on Research Implementation in Health Services' framework

坦桑尼亚农村卫生机构医务人员在母婴保健方面开展协作质量改进的经验：一项基于“促进卫生服务研究成果转化行动”综合框架的过程评估