Sinjab, Mazen M., Step by step® : reading Pentacam topography : basics and case study series / Reading Pentacam topography Mazen M Sinjab. - Second edition. - xx, 198 pages : illustrations (colour) ; 18 cm. - Basic and case study series . ISBN: 9789351523970 (pbk.) RM178.80 9351523977 (pbk.) Subjects--Topical Terms: Corneal Topography.Cornea--surgery.