Wiley Open Access, Acta Obstetricia et Gynecologica Scandinavica, 11(81), p. 1053-1059, 2002
DOI: 10.1034/j.1600-0412.2002.811110.x
Lippincott, Williams & Wilkins, Obstetrical & Gynecological Survey, 5(58), p. 310-311, 2003
DOI: 10.1097/00006254-200305000-00012
Wiley, Acta Obstetricia et Gynecologica Scandinavica, 11(81), p. 1053-1059
DOI: 10.1080/j.1600-0412.2002.811110.x
Full text: Unavailable