Márton Virág;  Zádori János;  Keresztúri Attila;  Kozinszky Zoltán: Associated perinatal determinants of vanishing twin pregnancies achieved by in vitro fertilization vs. spontaneous conception.
  ARCHIVES OF GYNECOLOGY AND OBSTETRICS, 301 (2).  pp. 491-498.  ISSN 0932-0067 (2020)