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Eckstein A, Schittkowski M, Esser J.Eckstein A, et al. Among authors: esser j.Best Pract Res Clin Endocrinol Metab. 2012 Jun;26(3):339-58. doi: 10.1016/j.beem.2011.11.002.Best Pract Res Clin Endocrinol Metab. 2012.PMID: 22632370Review.
Oeverhaus M, Fischer M, Schlüter A, Esser J, Eckstein A.Oeverhaus M, et al. Among authors: esser j.Klin Monbl Augenheilkd. 2018 Oct;235(10):1105-1114. doi: 10.1055/a-0719-5354. Epub 2018 Oct 16.Klin Monbl Augenheilkd. 2018.PMID: 30326533German.
Eckstein A, Esser J.Eckstein A, et al. Among authors: esser j.Klin Monbl Augenheilkd. 2011 Oct;228(10):887-91. doi: 10.1055/s-0031-1281775. Epub 2011 Oct 13.Klin Monbl Augenheilkd. 2011.PMID: 21997826German.