1. Neurocrine Biosciences (S.M., A.C.F., C.C., S.R.J.H., B.A.F., B.T.B.), San Diego, California 92130
2. Department of Pediatrics (G.B.B., A.H., D.L.M.), Oregon Health & Sciences University, Portland, Oregon 97239
3. Center for the Study of Weight Regulation (D.L.M.), Oregon Health & Sciences University, Portland, Oregon 97239