Authors: Prapas, Y Prapas, N Hatziparasidou, A Vanderzwalmen, P Nijs, M Prapa, S Vlassis, G

Citation: Y. Prapas et al., Ultrasound-guided embryo transfer maximizes the IVF results on day 3 and day 4 embryo transfer but has no impact on day 5, HUM REPR, 16(9), 2001, pp. 1904-1908

Authors: Zech, H Vanderzwalmen, P Prapas, Y Lejeune, B Duba, E Schoysman, R

Citation: H. Zech et al., Congenital malformations after intracytoplasmic injection of spermatids, HUM REPR, 15(4), 2000, pp. 969-971

Authors: Kukuvitis, A Bildiris, J Prapas, Y Tsamis, D Papadimas, J Dimitriadou, A Vlassis, G

Citation: A. Kukuvitis et al., Effect of treatment with GnRH agonists on new markers of bone metabolism, GYNECOL OBS, 47(3), 1999, pp. 194-196

Authors: Prapas, Y Chatziparasidou, A Vanderzwalmen, P Nijs, M Prapas, N Lejeune, B Vlassis, G Schoysman, R

Citation: Y. Prapas et al., Reconsidering spermatid injection, HUM REPR, 14(9), 1999, pp. 2186-2188

Authors: Vanderzwalmen, P Nijs, M Stecher, A Zech, H Bertin, G Lejeune, B Vandamme, B Chatziparasidou, A Prapas, Y Schoysman, R

Citation: P. Vanderzwalmen et al., Is there a future for spermatid injections?, HUM REPR, 13, 1998, pp. 71-84