Implants inserted by ridge expansion with osteotomes in the maxilla. A 3-year clinical study

1. Ortiz García, I.
2. Villaplana Sacristán, L.
3. Jiménez Guerra, Á.
4. Matos Garrido, N.
5. España López, A.
6. Moreno Muñoz, J.
7. Núñez Márquez, E.
8. Velasco Ortega, E.