3Jumani K,Advani S,Reich NG,et al.Risk factors for peripherally inserted central venous catheter complications in children[J].JAMA Pediatr,2013,167(5):429-435.
4Nylund CM,Goudie A,Garza JM,et al.Venous thrombotic events in hospitalized children and adolescents with inflammatory bowel disease[J].J Pediatr Gastroenterol Nutr,2013,56(5):485-491.