أمراض الجهاز الهضمي

Development of Electronic Aids for the Visually Impaired

Progress in Liver Transplantation

Peptic Ulcer Disease: Basic and Clinical Aspects : Proceedings of the Symposium Peptic Ulcer Today,21-23 November 1984, at the Sophia Ziekenhuis, Zwo

Fifth International Visual Field Symposium : Sacramento,October 20-23, 1982

Inflammatory Bowel Disease : Experience and Controversy

Strabismus Symposium Amsterdam,September 3 4, 1981

Recent Advances in Crohns Disease

Advances in Human Clinical Nutrition

Fourth International Visual Field Symposium Bristol,April 13-16, 1980

Visual Pathways : Electrophysiology and Pathology

Ultrasonography in Ophthalmology: Proceedings of the 8th Siduo Congress

Third International Conference on Myopia Copenhagen,August 24-27, 1980