Elkarhat, Zouhair
Kindil, Zineb
Zarouf, Latifa
Razoki, Lunda
Aboulfaraj, Jamila
Elbakay, Chadli
Nassereddine, Sanaa
Nasser, Boubker
Barakat, Abdelhamid
Rouba, Hassan http://orcid.org/0000-0002-1153-9170
Article History
Received: 31 May 2018
Accepted: 14 November 2018
First Online: 23 November 2018
Compliance with ethical standards
: The present study was approved by the local committee on research ethics of the Pasteur Institute of Morocco.
: The authors declare that they have no competing interests.