1. Biomedical Research Institute of Murcia‐Arrixaca Cellular Therapy and Hematopoietic Transplant Unit IMIB‐Arrixaca University of Murcia MurciaSpain
2. Gerodontology and Special Care in Dentistry Unit. School of Dentistry Faculty of Medicine University of Murcia Murcia Spain
3. Institute of Endodontics Faculty of Medicine University of Coimbra Coimbra Portugal
4. Department of Stomatology University de Valencia ValenciaSpain
5. Department of Genetics and Microbiology University of Murcia Murcia Spain