Association of blood group A with early-onset ovarian hyperstimulation syndromeHelge Binder, J. Ringwald, Willy A. Flegel et al.|Transfusion Clinique et Biologique|2008Cited by 30
Blood group A: an overseen risk factor for early-onset ovarian hyperstimulation syndrome?Helge Binder, Juergen Ringwald, S. Cupisti et al.|Reproductive BioMedicine Online|2008Cited by 30