RT Journal Article SR Electronic T1 Review: mydriatic retinal photography is the most effective test for detecting diabetic retinopathy JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 56 OP 56 DO 10.1136/ebm.6.2.56 VO 6 IS 2 YR 2001 UL http://ebm.bmj.com/content/6/2/56.abstract AB