Premature chondrodermatitis nodularis (adults < 61 years) and infection with human immunodeficiency virus: a matched multi-centre case-control study in North Spain - Martín, Jimena Carrero; López, Francisco Vazquez; Osuna, Cristina Galache; de Castro, Celia Gómez; Louzao, Carla Díaz; López, Marcos González (Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii, 2024)