TY - RPRT TI - Improved algorithm for statistical batch-by-batch analysis of corneal topographic data. AU - C Vass AU - R Menapace AU - G Rainer AU - H Schulz DO - 10.1016/s0886-3350(97)80252-0 UR - https://pubmed.ncbi.nlm.nih.gov/9292677/ ID - 9292677 ER -