Oba, Sibel
Altınay, Mustafa
Salkaya, Aysel
Türk, Hacer Şebnem
Article History
Received: 7 June 2021
Accepted: 11 November 2021
First Online: 22 November 2021
Declarations
:
: This study was approved by the ethics committee of Şişli Hamidiye Etfal Training and Research Hospital with approval number 02.03.2021/1823 and waived the need for informed consent because of the retrospective design of the investigation. All methods were carried out in accordance with Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.