Premature chondrodermatitis nodularis (<61 years): Another acquired perforating dermatosis with a potential association with diabetes mellitus in a two-centre, case-control, retrospective, 22-year study
1 Department of Dermatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain.
2 GRIDER, Investigation Group of Dermatology Asturias, University of Oviedo, Oviedo, Spain.
3 Research Methodology Group, University Clinical Hospital of Santiago, Health Research Institute of Santiago de Compostela, Santiago de Compostela, Spain.
4 Department of Dermatology, Hospital Universitario Marqués de Valdecilla, Santander, Spain.