Linkler American College of Medical Genetics (ACMG) www.acmg.net American Society of Human Genetics (ASHG) www.ashg.org Atlas of Genetics and Cytogenetics in Oncology and Haematology AtlasGeneticsOncology.org ECARUCA www.ecaruca.net EuroGentest www.eurogentest.org European Society of Human Genetics (ESHG) www.eshg.org European Genetics Foundation: www.eurogene.org Genetests: www.genetests.org German Society of Human Genetics: www.gfhev.de Human Cytogenetics Forum: HC Forum® hcforum.imag.fr International Federation of Human Genetic Societies www.ifhgs.org Mitelman Database of Chromosome Aberrations in Cancer: www.cgap.nci.nih.gov OMIM www.ncbi.nlm.nih.gov/Omim Orphanet www.orpha.net Rare Chromosome Disorder Support Group (UNIQUE) www.rarechromo.org Sağlık Bakanlığı www.saglik.gov.tr Tübitak www.tubitak.gov.tr The Human Gene Mutation Database (HGMD) www.uwcm.ac.uk Italian Society of Human Genetics (SIGU) sigu.univr.it