TY - JOUR AU - Jun, I; Choi, Y J; Kim, E K TI - Internal spherical aberration by ray tracing-type aberrometry in multifocal pseudophakic eyes JO - Eye (Lond) VL - 26 PY - 2012 DO - 10.1038/eye.2012.129 L3 - PubMed-ID: 22744386 SP - 1243 EP - 1248 ER -