 Between 1899 and 1910 he also published, in several volumes, the case reports from his private practice.In 1890, Dieulafoy, André Chantemesse and Georges-Fernand Widal described a pulmonary condition found in persons who habitually fed pigeons in the streets.They termed it "mycotic pseudotuberculosis", now known as allergic bronchopulmonary aspergillosis.