PT - JOURNAL ARTICLE AU - Zakov, Z. Nicholas TI - <em>Retina</em> ed. by Steven J. Ryan, MD DP - 1990 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 492--492 VI - 57 IP - 5 4099 - http://www.ccjm.org/content/57/5/492.2.short 4100 - http://www.ccjm.org/content/57/5/492.2.full SO - Cleve Clin J Med1990 Jul 01; 57