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van Dam PS, Dieguez C, Cordido F, de Vries WR, Veldhuyzen BF, van Thiel E, Casanueva FF, Koppeschaar HP.van Dam PS, et al. Among authors: casanueva ff.Clin Endocrinol (Oxf). 2003 Feb;58(2):156-62. doi: 10.1046/j.1365-2265.2003.01684.x.Clin Endocrinol (Oxf). 2003.PMID: 12580930Clinical Trial.