1.
Minerva Med
; 61(71): 3673-5, 1970 Sep 05.
Article
in Italian
| MEDLINE
| ID: mdl-4989391
2.
Bull Soc Int Chir
; 28(3): 366-71, 1969.
Article
in English
| MEDLINE
| ID: mdl-5400556
3.
J Thorac Cardiovasc Surg
; 54(4): 535-44, 1967 Oct.
Article
in English
| MEDLINE
| ID: mdl-6051440