RT Journal Article SR Electronic T1 PROFESSOR HJALMAR AUGUST SCHIƘTZ, M.D JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 171 OP 173 DO 10.1136/bjo.12.3.171 VO 12 IS 3 A1 Harald G.A. Gjessing YR 1928 UL http://bjo.bmj.com/content/12/3/171.abstract AB