Abstract
Abstract
Italian

Get full access to this article
View all access options for this article.
References
1.
Bucalossi P.
, e
Di Pietro S.
: Minerva Medica , 93/1 , 532 , 1952 .
2.
Leonardelli G. B.
, e
Pizzetti F.
: Minerva ORL , 3 , 4 , 1953 .
3.
Sirtori C.
, e
Leonardelli G. B.
: Revue de L.O.R. , 73 , 305 , 1952 .
