African refugee disasters increase the risk of blindness.
Heiden
D
D
Hussein
N
N
Ostler
H B
HB
D000349:Africa / Q000453:epidemiology; D001766:Blindness / Q000453:epidemiology*; D005002:Ethiopia / Q000453:epidemiology; D006801:Humans; D012036:Refugees / Q000706:statistics & numerical data; D013217:Starvation; D013397:Sudan / Q000453:epidemiology