1. Surface primary bone tumors: Systematic approach and differential diagnosis
   Cristina Méndez Díaz et al, 2015, Skeletal Radiology CrossRef
2. Cartilage-derived tumor in a prehispanic individual from La Gomera (Canary Islands)
   Matilde Arnay-de-la-Rosa et al, 2015, International Journal of Paleopathology CrossRef
3. Groin pain
   Farouk Dako et al, 2017, Skeletal Radiology CrossRef