1.
Ultrasound Obstet Gynecol
; 21(6): 622-4, 2003 Jun.
Article
in English
| MEDLINE
| ID: mdl-12808685
2.
Int J Gynaecol Obstet
; 81(1): 59-60, 2003 Apr.
Article
in English
| MEDLINE
| ID: mdl-12676399