1. Pathologic similarity between pneumonia of bubonic plague and of pandemic influenza Author(s): Symmers, Douglas. Publication: Chicago : American Medical Association, c1918 Subject(s): Pneumonia -- pathologyPlague -- complicationsInfluenza, Human -- complicationsNew York
2. The significance of the vascular changes in the socalled pandemic influenza Author(s): Symmers, Douglas. Publication: [New York?] : A.R. Elliott Publishing Company, c1919 Subject(s): Influenza, HumanDilatation, Pathologic -- bloodNew York City
