Participants are needed for an Acupressure for Knee Pain Study. Yan Zhang, Ph.D., Department of Family and Community Medicine, is studying how acupressure can be used for treating pain, including pain from osteoarthritic knees. Women ages 50-70 that have been diagnosed with osteoarthritis of the knee or that are suffering from knee pain are eligible to participate in the free study. To enroll, call M.J. Flores at 743-4222 ext. 221 or Susan Doctolero at 743-4222 ext. 223.