title: Sparing the PCL in primary TKA makes good sense.
authors.affiliation: Department of Orthopedic Surgery, Harvard Medical School, Boston, Mass, USA.
authors.forename: T S
authors.initials: TS
authors.lastname: Thornhill
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000379:methods*; D006801:Humans; D016119:Posterior Cruciate Ligament / Q000601:surgery*