PT - JOURNAL ARTICLE AU - Clare, Gerry AU - Pitts, John A AU - Edgington, Ken AU - Allan, Bruce D TI - From beach lifeguard to astronaut: occupational vision standards and the implications of refractive surgery AID - 10.1136/bjo.2008.156323 DP - 2010 Apr 01 TA - British Journal of Ophthalmology PG - 400--405 VI - 94 IP - 4 4099 - http://bjo.bmj.com/content/94/4/400.short 4100 - http://bjo.bmj.com/content/94/4/400.full SO - Br J Ophthalmol2010 Apr 01; 94