RT Journal Article SR Electronic T1 The Effect of Eyestrain on the Output of Linkers in the Hosiery Industry JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 284 OP 285 DO 10.1136/bjo.11.6.284 VO 11 IS 6 YR 1927 UL http://bjo.bmj.com/content/11/6/284.abstract AB