Breastfeeding assessment tools for at-risk and malnourished infants aged under 6 months old: a systematic review

Search strategy produced and used as part of a systematic review to identify breastfeeding assessment tools for use in assessing at-risk and malnourished infants in resource-poor settings.本检索策略系作为系统综述的组成部分制定并使用，旨在识别适用于资源匮乏环境下评估高危与营养不良婴儿的母乳喂养评估工具。