Qureshi, Ambrina
Bokhari, Syed Akhtar Hussain
Haque, Zeba
Baloch, Akhtar Ali
Zaheer, Sidra
Article History
Received: 25 January 2021
Accepted: 27 April 2021
First Online: 12 May 2021
Declarations
:
: Ethical approval was sought before the commencement of the trial by the Ethical Review Committee of the Institutional Review Board, Dow University of Health Sciences <i>[Ref. No.: IRB-900/DUHS/Approval/2017/146]</i>. Informed written consent was taken from trial participants before history taking, examination and trial procedure at baseline as well as at each follow-up. All methods were carried out in accordance with relevant standard guidelines and regulations.
: Authors declare no conflict of interest.