Kalam, Muhammad Nasir
Shah, Syed Nisar Hussain
Rasool, Muhammad Fawad
Majeed, Abdul
Ahmed, Naveed
Saqlain, Muhammad
Article History
Received: 4 September 2019
Accepted: 27 July 2020
First Online: 11 August 2020
Compliance with ethical standards
: The ethical approval for this study was obtained from the ethical committee of the Department of Pharmacy, Bahuddin Zakariya University, Multan (Reference No. 029/PHP/16 dated 04-01-2016). The study was performed by following the Declaration of Helsinki. Patients were invited to participate in the study, and those who agreed were explained about the nature and purpose of the study, and both oral and written consents were taken from the patients.
: The authors declare that they have no conflict of interest.