An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Chen SU, Chen RJ, Shieh JY, Chou CH, Lin CW, Lu HF, Yang YS.Chen SU, et al. Among authors: chen rj.J Clin Endocrinol Metab. 2010 Aug;95(8):3982-92. doi: 10.1210/jc.2009-2596. Epub 2010 May 5.J Clin Endocrinol Metab. 2010.PMID: 20444920
Chen CH, Chen RJ.Chen CH, et al. Among authors: chen rj.J Formos Med Assoc. 2011 May;110(5):275-89. doi: 10.1016/S0929-6646(11)60043-0.J Formos Med Assoc. 2011.PMID: 21621148Free article.Review.