21 May 2018
Z.B. Yessimsiitova1, A.S. Kozhamzharova2, N.T. Ablaykhanova1,
I.A. Zhuravel3, S.A. Mankibaeva1, P.Tleubekkyzy4, I.M. Zharkova1
1Ai-Farabi Kazakh NationalUniversity
2Asfendiyarov Kazakh National Medical University
3Kharkiv Medical Academy of Postgraduate Education, Kharkov, Ukraine
4 Astana Medical University