Short dental implants (6 mm) versus long dental implants (11–15 mm) in combination with sinus floor elevation procedures: 3-year results from a multicentre, randomized, controlled clinical trial

1. Pohl, V.
2. Thoma, D.S.
3. Sporniak-Tutak, K.
4. Garcia-Garcia, A.
5. Taylor, T.D.
6. Haas, R.
7. Hämmerle, C.H.F.