1.
Pol Przegl Chir
; 52(5): 407-13, 1980 May.
Article
in Polish
| MEDLINE
| ID: mdl-6774320
2.
Pol Tyg Lek
; 33(14): 551-2, 1978 Apr 03.
Article
in Polish
| MEDLINE
| ID: mdl-643715