Does observer bias contribute to variations in the rate of retinopathy of prematurity between centres?

Autor: Darlow, Brian A.1 brian.darlow@otago.ac.nz, Elder, Mark J.2, Horwood, L. John3, Donoghue, Deborah A.4,5, Henderson-Smart, David J.4
Zdroj: Clinical & Experimental Ophthalmology. Jan/Feb2008, Vol. 36 Issue 1, p43-46. 4p. 1 Chart.
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