| Authors Name |
|---|
| Rålm, Per Christian [7] |
| Refsgaard, Karen [17] |
| Rekdal, Yngve [1] |
| Rickertsen, Kyrre [1] |
| Ring, Paul Henrik [3] |
| Rogneby, Thor Johannes [1] |
| Rogstad, Berit [2] |
| Romarheim, Håkon [1] |
| Rustad, Lars Johan [6] |
| Ruud-Wethal, Gry-Heidi [1] |
| Rye, Rolf [1] |
| Rye, Siv Karin Paulsen [1] |
| Rønning, Lars [1] |