1. Unit of Human Anatomy and Embryology Department of Pathology and Experimental Therapeutics Faculty of Medicine and Health Sciences (Bellvitge Campus) University of Barcelona Barcelona Spain
2. Fundació Puigvert Barcelona Spain
3. Basic Sciences Department Universitat Internacional de Catalunya Barcelona Spain
4. Unit of Histology Department of Pathology and Experimental Therapeutics Faculty of Medicine and Health Sciences (Bellvitge Campus) University of Barcelona Barcelona Spain
5. Cattedra di Radiologia “R”‐DICMI Universita di Genova Genoa Italy