Accuracy of physical diagnostic tests for assessing ruptures of the anterior cruciate ligament: a meta-analysis.

Objective: This systematic review summarizes the evidence on the accuracy of tests for assessing ACL ruptures of the knee.

Search Strategy: A computerized search of MEDLINE (1966-2003) and EMBASE (1980-2003) with additional reference tracking.

Selection Criteria: Articles included were written in English, French, German, or Dutch, and addressed the accuracy of at least 1 physical diagnostic test for ACL rupture, using arthrotomy, arthroscopy, or magnetic resonance imaging as the gold standard.