[1] Mohamed V Univ, Lab Biostat Clin Res & Epidemiol, Fac Med & Pharm, Rabat, Morocco
[2] Higher Inst Nursing Profess & Hlth Techn, Marrakech, Morocco
[3] Mohamed V Univ, Fac Med & Pharm Rabat, Lab Social Med Publ Hlth Hyg & Prevent Med, Rabat 10100, Morocco
[4] Ibn Zohr Univ, Fac Sci, Dept Biol, Agadir, Morocco
[5] Sultan Moulay Slimane Univ, Fac Sci & Tech Beni Mellal, Dept Life Sci, Lab Biol Engn, Beni Mellal, Morocco
[6] Mohamed V Univ, Med Biol Human & Expt Pathol & Environm, Fac Med & Pharm Rabat, Rabat 10100, Morocco
[7] Marrakech Safi Reg Minist Hlth & Social protect, Reg Directorate Hlth, Marrakech, Morocco