aMolecular Genomics Core (MGC)

bSection on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA

cELPEN Pharmaceuticals, Pikermi & H. Dunant Hospital, Athens

dHuman Genetics & Precision Medicine, IMBB, FORTH, Heraklion, Greece

Correspondence to Constantine A. Stratakis, Human Genetics & Precision Medicine, IMBB, FORTH, Foundation for Research & Technology – Hellas, Nikolaou Plastira 100, Heraklion, Crete, GR-70013, Greece. E-mail: [email protected]