RT Journal Article SR Electronic T1 INFANTILE DACRYOCYSTITIS TREATED BY SURGICAL DIATHERMY JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 630 OP 631 DO 10.1136/bjo.23.9.630 VO 23 IS 9 A1 Allister M. MacGillivray YR 1939 UL http://bjo.bmj.com/content/23/9/630.abstract AB