An evaluation of a scaled up prevention of MTCT programme in Botswana included a cross-sectional study of infant feeding practices, and the perceptions and participation of mothers and health workers.
48. 在博茨瓦纳，预防儿童经母体感染扩大方案评价包括对婴儿喂养方法以及母亲和保健工作者的看法及参与情况进行跨部门研究。