RT Journal Article SR Electronic T1 Manual of Primary Eye Care JF Journal of Accident & Emergency Medicine JO Arch Emerg Med FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 349 OP 349 DO 10.1136/emj.14.5.349-c VO 14 IS 5 A1 T J Underhill YR 1997 UL http://emj.bmj.com/content/14/5/349.3.abstract AB