[1] CHU Beni Messous, Hop Isaad Hassani, Serv Hematol, Algiers, Algeria
[2] King Saud Univ, Coll Med, Riyadh 11461, Saudi Arabia
[3] King Saud Univ, King Khalid Univ Hosp, Riyadh, Saudi Arabia
[4] Novo Nordisk Hlth Care AG, Zurich, Switzerland
[5] CHU Ibn Rochd, Serv Hematol & Oncol Pediat Hop, Casablanca, Morocco
[6] Hosp Mascara, Dept Haematol, Mascara, Algeria
[7] CHU Ibn Rochd, Hop Enfants, Serv Pediat 3, Casablanca, Morocco
[8] King Faisal Specialist Hosp & Res Ctr, Riyadh 11211, Saudi Arabia
[9] Novo Nordisk AS, Dubai, U Arab Emirates
[10] Sultan Qaboos Univ Hosp, Dept Child Hlth, Muscat, Oman