Acimi, Smail http://orcid.org/0000-0002-2764-0302
Acimi, Mohammed Ali http://orcid.org/0000-0003-3038-1230
Article History
Received: 5 June 2018
Accepted: 12 February 2019
First Online: 22 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study conforms to the World Medical Association Declaration of Helsinki (June 1964) and subsequent amendments and the investigations were carried out to a high ethical standard. However, in our country, there is no formal and documented ethical approval from an appropriately constituted research ethics committee, which requires to be obtained for all studies involving human.