1.
Health Serv J
; 104(5390): 30-2, 1994 Feb 17.
Article
in English
| MEDLINE
| ID: mdl-10133116
2.
Pa Med
; 78(3): 43-6, 1975 Mar.
Article
in English
| MEDLINE
| ID: mdl-1093101
3.
Pa Med
; 77(6): 12-5, 1974 Jun.
Article
in English
| MEDLINE
| ID: mdl-4599543