1 Centre National de Greffe de Moelle Osseuse, service d'immuno-hématologie pédiatrique, 2, rue djebel lakhdar Bab Saadoun, 1006 Tunis, Tunisia. Electronic address: [email protected].
2 Human genetic laboratory, Hedi Chaker Hospital, Sfax, Tunisia.
3 Université de Sousse, Faculté de Médecine Ibn El Jazzar de Sousse, Service de pédiatrie, centre hospitalier universitaire Sahloul, Sousse, Tunisie.
4 Department of Otolaryngology, Regional Hospital of Sidi Bouzid, Sidi Bouzid, Tunisia.
5 Clinical and Transplant Pathology Centre, Institute for Clinical and Experimental Medicine, 14021 Prague 4, Czech Republic.
6 Laboratory of Experimental Hepatology, Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, 14021 Prague 4, Czech Republic.