Ophthalmological Society of Egypt

North of England Ophthalmological Society.

1930 Prof van der Hoeve (Leiden) 1931 H M Traquair Manchester Sheffield Leeds 1932 Dr A Magitot (Paris) 1933 W S Elder Sheffield Leeds Liverpool 1934 Harold Gjessing (Drammen, Norway) Manchester Sheffield York 1935 Charles Goulden Leeds Manchester 1936 Prof Henning Rovine (Copenhagen) Liverpool Leeds Sheffield 1937 Prof A J Ballantyne Sheffield Manchester 1938 Prof Moritz von Rohr (Jena) Sheffield

Proceedings of the All-India Ophthalmological Society

Ophthalmological Society of the United Kingdom.

Proceedings of the All-India Ophthalmological Society

The Glaucoma Guidelines of the Swedish Ophthalmological Society.