Survival and complications in patients with haemoglobin E thalassaemia in Sri Lanka: a prospective, longitudinal cohort study oleh Anuja P Premawardhena, ProfMD, Dileepa Senajith Ediriweera, PhD, Amir Sabouhanian, MSc, Angela Allen, PhD, David Rees, ProfMBBS, Shanthimala de Silva, MD, Windsor Perera, MD, Nimal Katugaha, MD, Mahinda Arambepola, MD, Robert C Yamashita, PhD, Sachith Mettananda, ProfDPhil, Nilam Jiffry, MD, Vikita Mehta, MD, Refai Cader, MD, Dayananda Bandara, MD, Timothy St Pierre, ProfPhD, Giulia Muraca, PhD, Christopher Fisher, PhD, Abirami Kirubarajan, MD, Shawn Khan, MD, Stephen Allen, ProfMD, Sanath P Lamabadusuriya, ProfPhD, David J Weatherall, ProfFRS, Nancy F Olivieri, ProfMD