Endocrine PracticeVolume 15, Issue 7, November–December 2009, Pages 768-770CorrectionAuthor links open overlay panelShow moreShareCitehttps://doi.org/10.4158/EP.15.7.768Previous article in issueNext article in issueRecommended articlesCited by (0)View AbstractCopyright © 2009 Elsevier Inc. All rights reserved.