Hiva, Saffar
Negar, Khoshayand
Mohammad-Reza, Parsaei
Gholam-Reza, Ghorbani
Mohsen, Aarabi
Ali-Asghar, Nadi Ghara
Mohammed-Jafar, Saffar http://orcid.org/0000-0002-9335-6262
Funding for this research was provided by:
Mazandaran University of Medical Sciences ((Sari: 3087-JR, Mazums, Rec. 1390.3087))
Tehran University of Medical Sciences ((318563-37970-30-01-97))
Article History
Received: 9 March 2020
Accepted: 3 June 2020
First Online: 12 June 2020
Ethics approval and consent to participate
: The study was provided ethical approval by the MAZUMS No: (Sari: 3087-JR, Mazums, Rec. 1390.3087) and TUMS No: (318563–37,970–30-01-97). The study obtained the consent of all participants and signed and informed consent form prior to the investigation. They were assured about confidentially and that their contribution would be on a voluntary bases as well as that they had full rights to withdraw from the study at any time.
: Not applicable.
: The authors declare that they have no competing interest.