$175 National Online Study About Knee Osteoarthritis

L&E Opinions is a leading research firm with over 30 years of experience and 11 locations across the U.S. They are currently recruiting people nationwide ages 40+ who suffer from knee osteoarthritis to participate in a new study. Respondents must be able to provide current proof of diagnosis by a Physician in order to participate. This will be a 90-minute online study that pays $175.

👉 Click here to take the screener. 👈