1. Byrd JWT, Jones KS: Prospective analysis of hip arthroscopy with two year follow up. Arthroscopy 2000;16:578–587.
2. O’Leary JA, Berend K, Vail TP: The relationship between diagnosis and outcome in arthroscopy of the hip. Arthroscopy 2001;17:181–188.
3. Aufranc OE: The patient with a hip problem. In: Aufranc OE (ed). Constructive Surgery of the Hip. St. Louis: Mosby, 1962:15–49.
4. Hilton J: Rest and Pain. London: Bell, 1863.
5. Jacobsen T, Allen WC: Surgical correction of the snapping iliopsoas tendon. Am J Sport Med 1990;18:1470–1474.