1. Regenerative Medicine Institute (REMEDI), Bioscience Research Building, National University of Ireland Galway; Newcastle Road Galway Ireland
2. Ziel Biopharma Ltd., Unit 4 Castletroy Park Business Centre; Castletroy Ireland
3. Centre for Microscopy and Imaging; Anatomy; National University of Ireland Galway; Newcastle Road Galway Ireland
4. Department of Endocrinology and Metabolism; University Hospital of Odense and University of Southern Denmark; Winsløwparken 25 DK-5000 Odense C Denmark
5. Stem Cell Unit, Department of Anatomy, King Saud University (KSA); Riyadh 12372 Saudi Arabia