机译:Rod fracture and lengthening intervals in traditional growing rods: is there a relationship?
San Diego Ctr Spinal Disorders, San Diego, CA USA;
Childrens Hosp Philadelphia, Philadelphia, PA 19104 USA;
Texas Childrens Hosp, 6701 Fannin St,CC660, Houston, TX 77030 USARainbow Babies & Childrens Hosp, 2101 Adelbert Rd, Cleveland, OH 44106 USANemours Alfred I duPont Hosp Children, Wilmington, DE USA;