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Heck A, Emblem KE, Casar-Borota O, Bollerslev J, Ringstad G.Heck A, et al.Endocrine. 2016 May;52(2):333-43. doi: 10.1007/s12020-015-0766-8. Epub 2015 Oct 16.Endocrine. 2016.PMID: 26475495
Heck A, Emblem KE, Casar-Borota O, Ringstad G, Bollerslev J.Heck A, et al.Endocrine. 2016 Jul;53(1):327-30. doi: 10.1007/s12020-015-0816-2. Epub 2015 Nov 28.Endocrine. 2016.PMID: 26615593No abstract available.
Øystese KA, Zucknick M, Casar-Borota O, Ringstad G, Bollerslev J.Øystese KA, et al.Endocrine. 2017 Jul;57(1):35-45. doi: 10.1007/s12020-017-1314-5. Epub 2017 May 17.Endocrine. 2017.PMID: 28516382