1.
Gastroenterol Nurs
; 15(6): 241-3, 1993 Jun.
Article
in English
| MEDLINE
| ID: mdl-8323991
2.
Lakartidningen
; 90(14): 1376-80, 1993 Apr 07.
Article
in Swedish
| MEDLINE
| ID: mdl-8479260