Minimum 15-year results of metasul 28-mm metal-on-metal total hip arthroplasty in patients younger than 50 years of age. - Jin, Sheng-Yu; Jin, Jing-Yao; Kang, Joon-Kyoo; Yoon, Taek-Rim; Park, Kyung-Soon (Journal of Orthopaedic Surgery & Research, 2021)