1. Nail anatomy;de Berker;Clin Dermatol,2013
2. Standards for musculoskeletal ultrasound;Czyrny;J. Ultrasound,2017
3. New developments in magnetic resonance imaging of the nail unit;Soscia;J Rheumatol Suppl,2012
4. Nail pathology;Andrè;Clin Dermatol,2013
5. Chapter 89. Biology of nails and nail disorders;Tosti,2012