1.
Orv Hetil
; 118(49): 2955-9, 1977 Dec 04.
Article
in Hungarian
| MEDLINE
| ID: mdl-927835
2.
Orv Hetil
; 118(46): 2773-6, 1977 Nov 13.
Article
in Hungarian
| MEDLINE
| ID: mdl-917556
3.
Monatsschr Kinderheilkd (1902)
; 117(5): 415-8, 1969 May.
Article
in German
| MEDLINE
| ID: mdl-4331232