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Simsek E, Karapinar K, Bugra O, Tulga Ulus A, Sarigul A.Simsek E, et al.Asian J Surg. 2014 Apr;37(2):93-9. doi: 10.1016/j.asjsur.2013.09.004. Epub 2013 Nov 7.Asian J Surg. 2014.PMID: 24210839Free article.
Doğan OV, Düzgün C, Ozeren M, Alanoğlu E, Doğan S, Simşek E, Yücel E.Doğan OV, et al. Among authors: simsek e.J Card Surg. 2006 Mar-Apr;21(2):151-4. doi: 10.1111/j.1540-8191.2006.00197.x.J Card Surg. 2006.PMID: 16492274Clinical Trial.
Ozeren M, Han U, Mavioglu I, Simsek E, Soyal MF, Guler G, Yucel E.Ozeren M, et al. Among authors: simsek e.Cardiovasc Surg. 2002 Oct;10(5):489-93. doi: 10.1016/s0967-2109(02)00061-3.Cardiovasc Surg. 2002.PMID: 12379408