1. From the MedStar Health Research Institute and Georgetown University, Washington, DC, (N.J.W.); Arena Pharmaceuticals, Inc, San Diego, CA (M.S., W.R.S.); University of North Carolina at Chapel Hill, NC (G.G.K.); Translational Research Institute for Metabolism and Diabetes, Florida Hospital and the Sanford-Burnham Medical Research Institute, Orlando, FL (S.R.S.); and Christen M. Anderson Consulting, Encinitas, CA (C.M.A.).