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Tjörnstrand A, Nyström HF.Tjörnstrand A, et al. Among authors: nystrom hf.Eur J Endocrinol. 2017 Oct;177(4):R183-R197. doi: 10.1530/EJE-16-1029. Epub 2017 May 31.Eur J Endocrinol. 2017.PMID: 28566440Review.