title: [Not Available].
authors.affiliation: Hopital La Rabta, Tunis, Tunisie.
authors.forename: M Ben
authors.initials: MB
authors.lastname: Chehida
authors.affiliation: Hopital La Rabta, Tunis, Tunisie.
authors.forename: B
authors.initials: B
authors.lastname: Sami
authors.affiliation: Hopital La Rabta, Tunis, Tunisie.
authors.forename: A
authors.initials: A
authors.lastname: Saadi
authors.affiliation: Hopital La Rabta, Tunis, Tunisie.
authors.forename: M
authors.initials: M
authors.lastname: Chelif
authors.affiliation: Hopital La Rabta, Tunis, Tunisie.
authors.forename: A
authors.initials: A
authors.lastname: Sellami
authors.affiliation: Hopital La Rabta, Tunis, Tunisie.
authors.forename: M
authors.initials: M
authors.lastname: Gargouri
authors.affiliation: Hopital La Rabta, Tunis, Tunisie.
authors.forename: Y
authors.initials: Y
authors.lastname: Nouira