RT Journal Article
SR Electronic
T1 Correction: surgery for short sight? photorefractive keratectomy (19 August, page 65)
JF Drug and Therapeutics Bulletin
JO Drug Ther Bull
FD BMJ Publishing Group Ltd
SP 84
OP 84
DO 10.1136/dtb.29.21.84
VO 29
IS 21
YR 1991
UL http://dtb.bmj.com/content/29/21/84.abstract
AB The depth of ablation with each laser application should be 0.25μm not 0.25mm which was a misprint.