1.
Orv Hetil
; 121(41): 2521-5, 1980 Oct 12.
Article
in Hungarian
| MEDLINE
| ID: mdl-7465203
2.
Acta Chir Acad Sci Hung
; 8(2): 109-18, 1967.
Article
in German
| MEDLINE
| ID: mdl-5598556