Here is a list of links which you may find helpful:
Arthroscopy Journal - For the latest Arthroscopy news! Arthroscopy on Wikipedia
Orthopaedic Learning Center - Newly expanded OLC in Rosemont, Illinois!
Contacting Congress - Just click on a state and go!
Thomas - A great guide to legislative information on the net!
AAOS - The American Academy of Orthopedic Surgeons
ISAKOS - The International Association of Arthoscopy, Knee Surgery, and Orthopedic Sports Medicine
AOSSM - The American Orthopedic Society for Sports Medicine
Patellofemoral Foundation online education