title: Natural history of acute posterior cruciate ligament tears.
authors.affiliation: Methodist Sports Medicine Center, Indianapolis, Ind 46202, USA.
authors.forename: K Donald
authors.initials: KD
authors.lastname: Shelbourne
authors.forename: Tinker
authors.initials: T
authors.lastname: Gray
mesh_terms: D000208:Acute Disease; D006801:Humans; D007593:Joint Instability / Q000209:etiology / Q000503:physiopathology*; D007717:Knee / Q000502:physiology; D007718:Knee Injuries / Q000503:physiopathology*; D016119:Posterior Cruciate Ligament / Q000293:injuries* / Q000503:physiopathology*; D016059:Range of Motion, Articular / Q000502:physiology; D012720:Severity of Illness Index; D013997:Time Factors; D014945:Wound Healing / Q000502:physiology*