Estimating completeness of foodborne disease registration in North West Morocco Soumaia Hmimou, Abdelmajid Soulaymani, Nesma Nekkal, Naima Rhalem, Abdelrhani Mokhtari, François Xavier Nshimiyimana, Rachida Soulaymani-Bencheikh and Hinde Hami E3S Web Conf., 319 (2021) 02002 Published online: 24 November 2021 DOI: 10.1051/e3sconf/202131902002