Correlation between feeding methods and gastrointestinal symptoms in 1-month-old infants
ZHANG Jiahui, ZHANG Simin, WANG Zhixu, YANG Nianhong, Thomas Ludwig, LUO Xiaoqin
Chinese Journal of Child Health Care . 2025, (6): 623 -628 .  DOI: 10.11852/zgetbjzz2024-1084