PT - JOURNAL ARTICLE AU - S S M Fung AU - A Iovieno AU - V A Shanmuganathan AU - V Chowdhury AU - Vincenzo Maurino TI - Femtosecond laser-assisted lock-and-key shaped penetrating keratoplasty AID - 10.1136/bjophthalmol-2011-301035 DP - 2012 Jan 01 TA - British Journal of Ophthalmology PG - 136--137 VI - 96 IP - 1 4099 - http://bjo.bmj.com/content/96/1/136.short 4100 - http://bjo.bmj.com/content/96/1/136.full SO - Br J Ophthalmol2012 Jan 01; 96