Geriatric Orthopaedic Surgery & Rehabilitation《老年骨科手术与康复》(一年1卷). Geriatric Orthopaedic Surgery & Rehabilitation (GOS) is an online, open access, peer-reviewed journal that provides clinical information concerning the broad range of musculoskeletal disorders affecting the aging population. GOS focuses on the care of geriatric orthopaedic patients and their subsequent rehabilitation. Our primary readership includes orthopaedic surgeons and anesthesiologists, geriatricians, and other physicians.