:

Anne-Fleur R L van Hal1, Sara Roman Galdran1, Rene M H Wijnen1

  • 1Department of Pediatric Surgery, Erasmus MC Sophia Children's Hospital, Rotterdam, South Holland, The Netherlands.

概括

对罕见的儿科手术异常进行多中心随机对照试验是复杂的. 国际合作,适应性策略和以患者为中心的方法对于成功的试验和改善结果至关重要.