Hamed, Selwan
Wang, Xiaoyi
Shawky, Riham M.
Emara, Mohamed
Aldridge, Philip D.
Rao, Christopher V.
Funding for this research was provided by:
Egyptian Cultural and Educational Bureau
Article History
Received: 10 April 2019
Accepted: 27 August 2019
First Online: 5 September 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.