Here you can find studies on
Most of these studies are in English.
Sapna Sharan, John R. Grigg, Ralph A. Higgins
Journal of Cataract & Refractive Surgery, Volume 32, Issue 6, 2006, Pages 1052-1055
Link to the study
Ömür Özlenen Uçakhan MD, Muhip Özkan PhDa and Ayfer Kanpolat Mda
Journal of Cataract & Refractive Surgery, Volume 32, Issue 6, 2006, Pages 970-977
Shiro Amano, Norihiko Honda, Yuki Amano, Satoru Yamagami, Takashi Miyai, Tomokazu Samejima, Miyuki Ogata, Kazunori Miyata
Ophthalmology, Volume 113, Issue 6, 2006, Pages 937-941
Tanja M. Rabsilber, Ramin Khoramnia, Gerd U. Auffarth
Journal of Cataract & Refractive Surgery, Volume 32, Issue 3, 2006, Pages 456-459
Wolf Buehl, Danijela Stojanac, Stefan Sacu, Wolfgang Drexler, Oliver Findl
American Journal of Ophthalmology, Volume 141, Issue 1, 2006, Pages 7-12.e1
Yaniv Barkana, Yariv Gerber, Uri Elbaz, Shulamit Schwartz, Gie Ken-Dror, Isaac Avni, David Zadok
Journal of Cataract & Refractive Surgery, Volume 31, Issue 9, 2005, Pages 1729-1735
Jorge Cazal, Cosme Lavin-Dapena, Jesus Marín, Carlos Vergés
American Journal of Ophthalmology, Volume 140, Issue 2, 2005, Pages 341-344