Rectal Insufflation of Hydrogen Gas; An Infallible Test in the Diagnosis of Visceral Injury of the Gastro-Intestinal Canal in Penetrating Wounds of the Abdomen
by SENN, N.
pamphlet. 48 pages. Slim 12mo, original purple printed wrappers. Chicago: (American Medical) Association, 1888. First Seperate Edition. "Senn's method of detecting intestinal perforation by insufflation with hydrogen." GM 3494. (Inventory #: 80825)