Hard-to-heal diabetic foot ulcers treated using negatively charged polystyrene microspheres: A prospective case series

1. Lázaro-Martínez, J.L.
2. García-Álvarez, Y.
3. Álvaro-Afonso, F.J.
4. García-Morales, E.
5. Sanz-Corbalán, I.
6. Molines-Barroso, R.J.