Usta, Mehmet Arif
Alhan, Etem http://orcid.org/0000-0001-5068-5085
Cinel, Akif
Tayar, Serkan
Duman, Erdem Nail
Article History
Received: 14 June 2019
Accepted: 31 July 2019
First Online: 26 August 2019
Compliance with ethical guidelines
:
: A. Usta, E. Alhan, A. Cinel, S. Tayar and E.N. Duman declare that they have no competing interests.
: The local ethics committee confirmed that formal approval was not required for this retrospective audit of practice.