Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Randal A. Boyer"'
Autor:
William G. Kirkland, Randal A. Boyer
Publikováno v:
Gastroenterology. 19:142-147
Publikováno v:
Annals of Surgery. 147:339-346
Autor:
William M. Lemmon, J. Stauffer Lehman, Randal A. Boyer, Joseph F. Uricchio, Edward A. Fitch, William Likoff
Publikováno v:
The American Journal of Cardiology. 4:686-690
The usefulness of two new radiologic technics, namely, cardiac ventriculography and suprasternal thoracic aortography, in assessment and quantitation of cardiac valvular regurgitant lesions is discussed. Direct needle puncture opacification of the ve