A number of classification systems are used for gradation of osteoarthritis: 1  WOMAC scale, taking into account pain, stiffness and functional limitation. 2  Kellgren-Lawrence grading scale for osteoarthritis of the knee. It uses only projectional radiography features.
AAAÂ® Customer Service Phone Number: 1-800-222-4357. AAA federation boasts 53 million members in the United States and Canada whose mission includes protecting and advancing freedom of mobility and improving travel safety. AAA Corporate.
The service is available Monday through Friday from 8:30 am to 5:00 pm. AAA, formerly known as the American Automobile Association, is a federation of 51 independently operated motor clubs throughout North America.