Farzad, Marjan
Kazemi, Toba
Mohammadparast, Vida
Bizhaem, Saeede Khosravi
Khazaee, Zohreh
Kianfar, Seddigheh
Azdaki, Nahid
Mohaghegh, Zabihullah
Zardast, Mahmoud
Article History
Received: 10 April 2021
Accepted: 24 August 2021
First Online: 3 September 2021
Declarations
:
: The study was conducted with the approval of the Ethics Committee of Birjand University of Medical Sciences (Ref: IR.BUMS.1395.258), which was gained by disclosing the research method and objectives and after obtaining written informed consent from all eligible elderly participants.
: N/A
: The authors declare that they have no conflict of interest.