ESR2 and adolescent idiopathic scoliosis: Zhang Zhang HQ HQ Lu Lu SJ SJ Tang Tang MX MX Chen Chen LQ LQ Liu Liu SH SH Guo Guo CF CF Association of estrogen receptor beta gene polymorphisms with susceptibility to adolescent idiopathic scoliosis Association of estrogen receptor beta gene polymorphisms with susceptibility to adolescent idiopathic scoliosis Spine.