National protocol led to significant improvements in follow-up programmes for very low birth weight or very preterm infants

1. Loureiro, B.
2. De la Cruz Bértolo, J.
3. Blanco, D.
4. Ginovart, G.
5. Jiménez, A.
6. Martín, Y.
7. Soriano, J.
8. Torres, M.J.
9. Vento, M.
10. Pallás-Alonso, C.R.