Optometric care and undetected eye disease: a case of Berkson's bias?
Cutter
G R
GR
Mutti
D O
DO
Zadnik
K
K
D005128:Eye Diseases / Q000175:diagnosis*; D006801:Humans; D015588:Observer Variation; D009885:Ophthalmology; D009907:Optometry; D015983:Selection Bias