1. Oral Sciences Research Group Special Needs Unit Department of Surgery and Medical‐surgical Specialties School of Medicine and Dentistry Health Research Institute Foundation of Santiago (FIDIS) Universidade de Santiago de Compostela Santiago de Compostela Spain
2. Department of Internal Medicine and Clinical Epidemiology Complejo Hospitalario Universitario Santiago de Compostela Spain
3. Instituto Universitário de Ciências da Saúde‐Norte Centro de Investigação de Ciências da Saúde Gandra Portugal