Abstract

References
1.
Brenowitz J.B.
,
Gregory J.
, &
Edwards W.S.
(1978 ) Journal of Cardiovascular Surgery 19 , 499 –502
2.
Hoyle S.J.
,
Teitelbaum S.
,
Gore D.
, &
Warren R.
(1959 ) New England Journal of Medicine 261 , 128 –132
3.
Karmody A.M.
,
Powers S.R.
,
Monaco V.J.
, &
Leather R.P.
(1976 ) Archives of Surgery 111 , 1263 –1268
4.
Mehigan J.T.
, &
Stoney R.J.
(1976 ) American Journal of Surgery 132 , 163 –167
5.
Sawyer P.N.
(1976 ) Quoted by Karmody, 1976
6.
Slaney G.
, &
Ashton F.
(1981 ) In: Operative Surgery and Management. Ed.
Keen G
,
Wright P S G
; pp 441 –442
7.
Wagner R.B.
, &
Martin A.S.
(1973 ) Surgery 73 , 353 –359
