Henriksen Rudi, Opheim Gun Lisbet, Saltrøe Erling
Department of Tumor Biology, Wallenberglaboratory, University of Lund, UMAS, Malmö, Sweden, and Department of Gynecology and Obstetrics, Nordland Hospital, Bodø, Norway.
Acta Obstet Gynecol Scand. 2007;86(5):633-5. doi: 10.1080/00016340600618096.