**Author details**

Nefiss Mouadh\*, Ben Maatoug Aymen, Teborbi Anis, Tekaya Asma, Ezzaouia Khelil and Bouzidi Ramzi Orthopedic Surgery Department, Faculty of Medicine, Mongi Slim Hospital, Tunis El Manar University, La Marsa, Tunisia

\*Address all correspondence to: mouadhnefiss2@gmail.com

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