Pruksakorn Promphan, Siwanuwatn Rungsak, Snabboon Thiti
Division of Endocrine and Metabolism, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Patumwan, Bangkok, Thailand.
Am J Med Sci. 2011 Sep;342(3):240. doi: 10.1097/MAJ.0b013e318219bd11.