[1. Pepperell RJ, Barrie JU, Hiegner JR. Significance of red-cell irregular antibodies in the obstetric patient. Med J Aust 1977;11:453–6.10.5694/j.1326-5377.1977.tb117729.x]Search in Google Scholar
[2. Foley MR, Sonek J, O’Shaughnessy R. Cordocentesis is cracking the diagnostic and therapeutic barrier between fetus and physician. Obstetrics/Gynecology Report 1989;2:152–66.]Search in Google Scholar
[3. Liley, AW: liquor amnii analysis in the management of the pregnancy complicated by rhesus sensitization. Am J Obstet Gynecol 1961;82:1359.10.1016/S0002-9378(16)36265-2]Search in Google Scholar