title: A fencepost solution.
authors.affiliation: Insall Scott Kelly Institute for Orthopaedics and Sports Medicine, Beth Israel Medical Center-Singer Division, New York, NY 10128, USA.
authors.forename: Henry D
authors.initials: HD
authors.lastname: Clarke
authors.forename: W Norman
authors.initials: WN
authors.lastname: Scott
mesh_terms: D019645:Arthroplasty, Replacement, Knee; D001696:Biomechanical Phenomena; D006801:Humans; D007720:Knee Prosthesis; D016119:Posterior Cruciate Ligament / Q000601:surgery*; D011474:Prosthesis Design / Q000639:trends; D017755:Prosthesis Fitting