Mark Portman

Sacral Alar Iliac (SAI) Screws Fail 75% Less Frequently Than Iliac Screws in Neuromuscular Scoliosis

Lior Shabtai, Lindsay M. Andras, Mark Portman et al. · Journal of Pediatric Orthopaedics · 2016 · 90 citations

Incidence of Osteochondritis Dissecans in Adults

Jennifer M. Weiss, Kevin G. Shea, John C. Jacobs et al. · The American Journal of Sports Medicine · 2018 · 41 citations

Demographics and Epidemiology of Discoid Menisci of the Knee: Analysis of a Large Regional Insurance Database

Nathan L. Grimm, J. Lee Pace, Benjamin J. Levy et al. · Orthopaedic Journal of Sports Medicine · 2020 · 19 citations · Full text