In the article entitled "Anterior Cruciate Ligament Reconstruction
with a Four-Strand Hamstring Tendon Autograft. Surgical Technique"
(2005;87 Suppl 1[Pt 1]:51-66) by Williams et al., the first sentence on page
59 contains an error. The sentence should have read, "The primary
femoral tunnel is created posteriorly, superiorly, and laterally within the
femoral notch (the one o'clock position for the left knee and the eleven
o'clock position for the right knee)."