Ashraf, Shoaib https://orcid.org/0000-0002-1218-4877
Ashraf, Sohaib https://orcid.org/0000-0003-3127-3557
Farooq, Iqra https://orcid.org/0000-0002-9832-9589
Ashraf, Sidra https://orcid.org/0000-0002-4254-2583
Ashraf, Moneeb https://orcid.org/0000-0002-5769-9524
Imran, Muhammad Ahmad https://orcid.org/0000-0003-3358-229X
Kalsoom, Larab https://orcid.org/0000-0003-1075-6285
Akmal, Rutaba
Ghufran, Muhammad
Rafique, Sundas
Akram, Muhammad Kiwan https://orcid.org/0000-0002-8415-9363
Habib, Zaigham
Siddiqui, Uzma Nasim
Ahmad, Ammara
Arshad, Shahroze
Virk, Muhammad Abdul Rehman
Gul, Mehak
Awais, Abeer bin
Hassan, Muhammad
Sherazi, Syed Sami Hussain https://orcid.org/0000-0002-8703-6342
Safdar, Zartasha https://orcid.org/0000-0002-0837-8812
Munir, Isra
Khalid, Hamna
Munir, Khalid
Majeed, Nighat
Alahmadi, Yaser Masuod
Humayun, Ayesha
Saboor, Qazi Abdul
Ahmad, Ali
Ashraf, Muhammad
Izhar, Mateen
,
Hilal, Abubakr
Muhammad, Arz
Shaukat, Zeeshan
Ahmad, Sohail
Hayat, Kanwal
Amjad, Ghazala
Kousar, Misbah
Hafsa, Hadiqa Tul
Choudhary, Zawar Ahmad
Hafeez, Umair
Mughal, Tayyab
Khalid, Noman
Iqbal, Qurat-ul-Ain
Umer, Roa
Muzafar, Tayyaba
Zulfiqar, Sibgha
Alam, Saadia Shahzad
Sarfraz, Saulat
Anwar, Muhammad Imran
Malik, Amber
Mahmud, Talha
Akmal, Adeen
Nadeem, Muhammad Faisal
Matti, Nazish
Azam, Muhammad
Majeed, Nighat
Arshad, Ali
Nawaz, Khawar
Yousaf, Muhammad Ismail Khalid
Baig, Aadil Maqsood Atif Amin
Bilal, Muhammad
Zahid, Muhammad Nauman
Funding for this research was provided by:
smile welfare organization
Article History
Received: 23 July 2021
Accepted: 26 July 2021
First Online: 6 September 2021
Declarations
:
: Ethics Committee of Shaikh Zayed Post-Graduate Medical Complex, Lahore, Pakistan has approved the study on July 14<sup>th</sup>, 2020 with ID SZMC/IRB/Internal0056/2020. I certify that this trial has received ethical approval from the appropriate ethical committee as described above. Prior to enrolment, participants will be fully informed of the study and asked to sign the consent form in order to be eligible for randomization and participation.
: Not applicable
: The authors declare that they have no competing interests.