Eponymous Triads
Eponymous medical triads, tetrads, and pentads: clusters of signs and symptoms aiding diagnosis and clinical teaching
Tag Dieulafoy's triad
Georges Dieulafoy
Georges Dieulafoy (1839–1911), French physician, pioneer of gastroenterology; remembered for Dieulafoy lesion, triad(s), and aspirator
A vivid grouping
Adrien Barrère (1874-1931) produced a series of lithographs of the Professors in the Faculties of Medicine. First lithograph 'a vivid grouping' in 1903