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Acurian – Parkinson`s Dyskinesia. Known to snail mail Clinical Trials. AcurianHealth is your guide for getting connected to clinical research studies.

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G-Med Physicians Network. Ages 18 and older. Earn Honoraria for your knowledge and expertise. Participate in Surveys, Focus groups and Experts Panels, 2nd opinion consultations, Job offers. Coming Soo

USA-Sweepstakes / Points Converted / Amazon / Other

Cleveland Clinic Patient Perspectives. Brought to you by Think Passenger Inc and Powered by Fuel Cycle. Been paid by this Survey company. They have a mobile app. [Hosted by Fuel Cycle is known to del

USA-Sweepstakes / PayPal / Amazon / Other

Arizona State University Linguistics Sign-up System. Ages 18 and up to join to complete Surveys for cash and other prizes. Undergraduate Research Participation (SONA) The SONA online research manageme