El-Barougy, Reham F. http://orcid.org/0000-0001-8387-1706
Elgamal, Ibrahim A. http://orcid.org/0000-0002-0310-2809
Khedr, Abdel-Hamid A. http://orcid.org/0000-0002-2270-8945
Bersier, Louis-Félix http://orcid.org/0000-0001-9552-8032
Funding for this research was provided by:
Faculté des Sciences et de Médecine, Université de Fribourg
Article History
Received: 28 October 2020
Accepted: 14 June 2021
First Online: 30 June 2021
Competing interests
: The authors declare no competing interests.