1. A cytogenetic study of 1000 spontaneous abortions;Hassold;Ann Hum Genet,1980
2. Cytogenetic analysis of 750 spontaneous abortions with the direct-preparation method of chorionic villi and its implications for studying genetic causes of pregnancy wastage;Eiben;Am J Hum Genet,1990
3. Crown-rump lengths in missed miscarriages and trisomy 21;Ginsberg;Ultrasound Obstet Gynecol,2001
4. Generalized abnormal embryonic development in missed abortion: embryoscopic and cytogenetic findings;Philipp;Am J Med Genet,2002
5. Three-dimensional yolk and gestational sac volume. A prospective study of prognostic value;Figueras;J Reprod Med,2003