Clinical Determinants of Severe Vaso-Occlusive Crisis in Pediatric Sickle Cell Anemia: A Retrospective Cohort Study

Ebtihal Elameen Eltyeb, Sami Abdu Alhazmi, Hussein Ahmed Moafa, Gassem Ali Gohal, Mohammed Ali Alqassim, Reham Mohammad Ghobin, Yasir Alhijab M Kadi, Atyaf Abdullah Ali Madkhali, Raed Mohammed Ahmed Ahmed, Afnan Hussain Ahmed Abuzawah, Abdulrahman Mohammad Abdulrahman Abutalib, Remaz Ramay Atifa Ramily, Sharifah A. Komeit, Sawsan A Rifaei, Husam Mohammed Fadhali