Boneschansker Leo, Nijland Marcel, Glaudemans Andor W J M, van der Meulen Sibylle B, Kluin Philip M, Dullaart Robin P F
Department of Endocrinology, University of Groningen and University Medical Center Groningen, 9700 RB Groningen, The Netherlands.
J Clin Endocrinol Metab. 2012 Sep;97(9):3014-5. doi: 10.1210/jc.2012-2050. Epub 2012 Jun 14.