参考
Norman Lavin (1 April 2009). Manual of Endocrinology and Metabolism. Lippincott Williams & Wilkins. p. 274. ISBN 978-0-7817-6886-3. Retrieved 5 June 2012.
Ricardo V. Lloyd (14 January 2010). Endocrine Pathology:: Differential Diagnosis and Molecular Advances. Springer. p. 316. ISBN 978-1-4419-1068-4. Retrieved 5 June 2012.
Lewis R. Goldfrank; Neal Flomenbaum (24 March 2006). Goldfrank's Toxicologic Emergencies. McGraw-Hill Professional. p. 443. ISBN 978-0-07-147914-1. Retrieved 5 June 2012.