D. Geraint James
Roger L. Herman
Unknown Author
Thomas Lumsden
Ronny Lindberg
Robert Greenblatt
Robert Rössle
Léon Couëtoux
Angel Honorio Roffo
George C. Low
Gavin Hart
Barry L. Fanburg
International Conference on Sarcoidosis and other Granulomatous Diseases 8th Cardiff, Wales 1978.
Francis J. Shepherd
I. Friedmann
Howard Fox
Imrich Friedmann
Dov L. Boros