原始综述链接: https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD010861.pub3/full#CD010861-abs-0001 摘要及简语概要翻译链接: https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD010861.pub3/full/zh_HANS#CD010861-abs-0004
