1.
J Obstet Gynaecol Br Commonw
; 79(11): 1047-52, 1972 Nov.
Article
in English
| MEDLINE
| ID: mdl-4642379
2.
Paraplegia
; 9(2): 65-72, 1971 Aug.
Article
in English
| MEDLINE
| ID: mdl-5114733