El-Nabarawi, Mohamed Ahmed
Elshafeey, Ahmed Hassen
Mahmoud, Dina Mohamed
El Sisi, Amani M.
Article History
First Online: 18 February 2020
Compliance with ethical standards
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (Faculty of Pharmacy, Cairo University, Egypt; ethical code PI:1721) and with the Helsinki Declaration of 1975, as revised in 2000. Informed consent was obtained from all patients for being included in the study.
: The authors declare that they have no conflict of interest.