Risk factors for a poor outcome among children admitted with clinically severe pneumonia to a university hospital in Rabat, Morocco oleh Imane Jroundi, Chafiq Mahraoui, Rachid Benmessaoud, Cinta Moraleda, Houssain Tligui, Myriam Seffar, Salma Ech-Cherif El Kettani, Badr Sououd Benjelloun, Saad Chaacho, Carmen Muñoz-Almagro, Joaquim Ruiz, Pedro L. Alonso, Quique Bassat