For paper delivered by Manly Stallworth for Smithy, ""Figure 6 - After withdrawal of the valvulotome the purse-string suture is tied. This closure is reinforced with interrupted sutures of silk. The segment of valve removed within the instrument (see insert) is kept for pathological study.
Bibliography for article on Aortic Valvulotomy, ""Bull. N. E. Med. Center. 6:49, April '41, Gibbon, ? Jr.,: SG&O 69:603, 1939 (extracorporeal circulation), Harken, D. E. and Glidden, E. M.: Epcriments in Intracardiac Surgery. II, Intracardiac Visualization. J. Thor. Surg. 12:566, 1943, See Cumulative Index for Keith, Rockwood, after 1943
Bibliography for article on Aortic Valvulotomy, Allen and Graham, J.A.M.A. 79:1028.1922, Allen and Graham, Arch. Surg. 8:317, 1924, Cutler etal., Arch. Of Surg. 9:689, 1924, Wiggers and DuBois: Prod. Of Tirup Valvular lesions, Proc. Soc. Exp. BOM. 10:87, 1913, Brunton: Lancet, 1:352, 1902