Preoperative nutritional support in children with Hirschsprung disease: a prospective multicenter open-label randomized controlled trial

H Hong-yi Zhang K Ke Chen Y Yanmin Zhang (School of Pharmacy, Health Science Center, Xi’an Jiaotong University) T Tingting Gao Y Yuanyuan Huang (German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig) L Liang Ge Y Yuhang Yuan G Guofeng Zhang (Shanghai Key Laboratory for Antibody-Drug Conjugates with Innovative Target, National Key Laboratory of Innovative Immunotherapy, School of Chemistry and Chemical Engineering) H Heying Yang H Hongxia Ren J Jianghua Zhan W Weijue Xu X Xiang Liu T Tianqi Zhu (State Key Laboratory of Mathematical Science) J Jiexiong Feng (Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology)