[1] Cedars Sinai Med Ctr, Div Endocrinol Diabet & Metab, Pituitary Ctr, 8700 Beverly Blvd, Los Angeles, CA 90048 USA
[2] Oregon Hlth & Sci Univ, Dept Med Endocrinol, Northwest Pituitary Ctr, 3303 Southwest Bond Ave, Portland, OR 97239 USA
[3] Oregon Hlth & Sci Univ, Dept Neurol Surg, 3303 Southwest Bond Ave, Portland, OR 97239 USA