John F. Mayberry
BSG/SK & F International Workshop (8th 1987 Broadway, England)
Unknown Author
R. N. Allan
Workshop on Crohn's Disease Leyden 1975.
F. T. De Dombal
Maeve M. Duffy
Geoffrey Burnstock
Emanoel C. G. Lee
Fredric G. Saibil
Ronny Lindberg
International Conference on Sarcoidosis and Other Granulomatous Disorders 7th New York 1975.
P. P. Rickham