Ghavghani, Fatemeh Ravanbakhsh
Rahbarnia, Leila http://orcid.org/0000-0002-4180-8028
Naghili, Behrooz
Dehnad, Alireza
Bazmani, Ahad
Varshochi, Mojtaba
Ghaffari Agdam, Mohammad Hossein
Article History
Received: 23 February 2019
Accepted: 3 May 2019
First Online: 10 May 2019
Ethics approval and consent to participate
: The study was conducted after ethical approval of the ethics committee of Tabriz University of medical science, Tabriz Iran (Reference Number: IR. TBZMED. REC.1397.448). Data and swab samples were collected after written consent with a brief description about the importance of the study to the participants.
: Not applicable.
: The authors declare that they have no competing interests.