"Recherches cliniques sur la communication congénitales des deux coeurs par inocclusion du septum intervenniculare".; In: Bulletin de l'Académie de Médecine. Second series, Vol. 8.
Paris: G. Masson, 1879. First edition. 8vo. Roger's paper is on pp. 1074-94 and 1189-91. Entire volume: 1359 pp. Half-title. Modern cloth. Roger was the first physician to present a comprehensive description of asymptomatic interventricular septal defect. "Roger drew attention to an important anomaly of the septum, interventricular patency ('maladie.....