Exploration of the clinical course and longitudinal correlations in frozen shoulder: The role of autonomic function, central pain processing, and psychological variables. A longitudinal multicenter prospective observational study

1. Mertens, M.G.
2. Struyf, F.
3. Verborgt, O.
4. Dueñas, L.
5. Balasch-Bernat, M.
6. Navarro-Ledesma, S.
7. Fernandez-Sanchez, M.
8. Luque-Suarez, A.
9. Lluch Girbes, E.
10. Meeus, M.