Sriha Belguith, Asma
,
Beltaief, Kaouthar
Msolli, Mohamed Amine
Bouida, Wahid
Abroug, Hela
Ben Fredj, Manel
Zemni, Imen
Grissa, Mohamed Habib
Boubaker, Hamdi
Hsairi, Mohamed
Nouira, Samir
,
Article History
Received: 10 October 2018
Accepted: 15 November 2018
First Online: 3 December 2018
Ethics approval and consent to participate
: This study was conducted in accordance with the principles laid down by the 18th World Medical Assembly (Helsinki, 1964) including all subsequent amendments. (The ethics committee of the university hospital of Monastir approved this study in 2014). Physicians informed patients about the study objectives and design, and then they obtained signed informed consent. The patient’s legal representative could also sign the written informed consent form on behalf of the patient. A copy of the signed consent was provided to the patient or to his legal representative.
: Not applicable.
: The authors declare that they have no competing interests (Hotels and lunch) for the meetings between the members of the team who collected the data in several centers of the country.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.