Comparison of Heidelberg Retinal Tomography and Spectral Domain Optical Coherence Tomography examinations for detection of glaucoma - Piasecka, Katarzyna; Bednarski, Maciej; Nawrocka, Zofia; Nawrocki, Jerzy; Michalewska, Zofia (Klinika Oczna / Acta Ophthalmologica Polonica, 2013)