1. Two cases of gunshot wound of the abdomen: illustrating the use of rectal insufflation with hydrogen gas as a diagnostic measure Author(s): Senn, Nicholas, 1844-1908, author Publication: Philadelphia : Lea Brothers & Co., [1888?] Subject(s): Wounds, Gunshot -- surgeryInsufflation -- methodsHydrogen -- therapeutic useAbdomen -- surgeryDigestive System Surgical Procedures
2. Diagnosis and operative treatment of gunshot wounds of the stomach and intestines: read by invitation in the surgial section of the tenth International Medical Congress, August 8, 1890 Author(s): Senn, Nicholas, 1844-1908, author Publication: Chicago : Office of the Association 1890 Subject(s): Wounds, Gunshot -- surgeryDigestive System Surgical ProceduresStomach -- surgeryIntestines -- surgery