Text and Data Mining valid from 2019-07-15
Received: 3 December 2018
Accepted: 6 July 2019
First Online: 15 July 2019
Compliance with ethical standards
: All of the authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the Institutional Review Board (Review number for approval: 2017/480, date: 13.10.2017). It was also approved by the Review Board of Stem Cell Applications within the Ministry of Health in accordance with the regulations in our country (Review number for approval: 56733164/203). All patients were instructed about the objectives and methodology of the study and gave written informed consent to participate.
: All patients gave written informed consent for publication of images.