@incollection{Rosa12,
author = {Joaquim Murta and Andreia Martins Rosa},
title = {Measurement and Topography Guided Treatment of Irregular Astigmatism},
booktitle = {Astigmatism},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Michael Goggin},
chapter = {15},
doi = {10.5772/23613},
url = {https://doi.org/10.5772/23613}
}