Dolapoglu, Ahmet
Avci, Eyup
Kiris, Tuncay
Bugra, Onursal
Article History
Received: 12 January 2019
Accepted: 1 April 2019
First Online: 11 April 2019
Ethics approval and consent to participate
: The study was designed retrospectively. Balikesir University Ethics Committee waivered the need for informed consent regarding the retrospective data and approved this study.
: Not applicable.
: The authors declare that they have no competing interests.
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