Incidence and severity of retinopathy of prematurity.
Reynolds
J D
JD
Hardy
R J
RJ
Palmer
E A
EA
D014943:Global Health; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D012178:Retinopathy of Prematurity / Q000175:diagnosis* / Q000453:epidemiology*; D012720:Severity of Illness Index