U. Lindberg

The correlation between arthroscopic findings and the patellofemoral pain syndrome.

J. Lysholm, J. Gillquist, U. Lindberg, 1986, Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association.

Arthroscopic examination of the patellofemoral joint using a central, one-portal technique.

J. Lysholm, J. Gillquist, P. Hamberg, 1986, The Orthopedic clinics of North America.