Helene Roelofs Name Dr. H. Roelofs Telephone +31 71 526 2267 E-mail h.roelofs.3@umail.leidenuniv.nl Faculteit Geneeskunde Divisie 2 Hematologie Experimentele Hematologie Contact +31 71 526 2267 h.roelofs.3@umail.leidenuniv.nl No relevant ancillary activities Share on Facebook Share on X Share on LinkedIn Share by WhatsApp> Share by Mastodon