1. Ryan S. Wexler, BS, is at the National University of Natural Medicine (NUNM) Health Centers, Portland, Oregon, USA and the Helfgott Research Institute at Natural University of Natural Medicine, Portland, Oregon, USA.
2. Christina Norcross, BS, is at the National University of Natural Medicine (NUNM) Health Centers, Portland, Oregon, USA.
3. Leslie Fuller, ND, is at the National University of Natural Medicine (NUNM) Health Centers, Portland, Oregon, USA and the University of Western States, Portland, Oregon, USA.