Evaluations of ophthalmological care expectation in opinion of countryside inhabitants in example of Wola Uhruska region - Gerkowicz, Marek; Matysik, Anna; Latalska, Małgorzata; Bąk, Krzysztof; Mamcarz, Piotr (Klinika Oczna / Acta Ophthalmologica Polonica, 2003)