PT - JOURNAL ARTICLE AU - J Tildsley AU - S Srinivasan TI - Valsalva retinopathy AID - 10.1136/pgmj.2008.073148 DP - 2009 Feb 01 TA - Postgraduate Medical Journal PG - 110--110 VI - 85 IP - 1000 4099 - http://pmj.bmj.com/content/85/1000/110.short 4100 - http://pmj.bmj.com/content/85/1000/110.full SO - Postgrad Med J2009 Feb 01; 85