Multiobserver reliability of ultrasound assessment of salivary glands in patients with established primary sjögren syndrome

1. Damjanov, N.
2. Milic, V.
3. Nieto-Gonzalez, J.C.
4. Janta, I.
5. Martiez-Estupiann, L.
6. Serrano, B.
7. Mata, C.
8. Montoro, M.
9. Stanciu, D.
10. Marinković-Erić, J.
11. Lopez-Longo, F.J.
12. Carreno, L.
13. Naredo, E.