机译:Halo-gravity traction in the treatment of severe spinal deformity: a systematic review and meta-analysis
Southern Med Univ, Dept Orthoped Surg, Guangdong Orthoped Hosp, Affiliated Hosp 3, Guangzhou 510000;
Xiamen Univ, Fuzhou Hosp 2, Dept Spine Surg, Fuzhou 350007, Peoples R China;
Sun Yat Sen Univ, Affiliated Hosp 1, Dept Spine Surg, 58 Zhongshan 2nd Rd, Guangzhou 510080Columbia Univ, Dept Orthopaed Surg, Coll Phys & Surg, 622 West 168th St PH-11, New York, NY 10032Icahn Sch Med Mt Sinai, Dept Orthopaed Surg, 5 East 98th St,Box 1188, New York, NY 10029 USA;
Spinal deformity; Halo-gravity traction; Preoperative correction; Complication;