The Internet Archive has a preservation copy of this work in our general collections.
Additional access options for the primary version of this work: Archive [Microfilm]
Ross Hall Skillern. "LXI. Extradural Abscess Complicating Frontal Sinusitis—Report of a Case." Annals of Otology, Rhinology and Laryngology 31.4 (1922) 997-1007