[1] Univ Calif Davis, Dept Surg, Sect Endocrine Surg, 4501 X St,Suite 3010, Sacramento, CA 95817 USA
[2] Univ Calif San Francisco, Dept Surg, Sect Endocrine Surg & Prof, 1600 Divisadero St, San Francisco, CA 94115 USA
[3] NYU Langone Hlth, Dept Surg, 530 First Ave,Suite 6H, New York, NY 10016 USA