APA (7th ed.) Citation

W. Grassi, M. Carotti, A. Silvestri, A. Stancati, & F. Salaffi. (2011). Validation of the Italian versions of the Bath Ankylosing Spondylitis Functional Index (BASFI) and the Dougados Functional Index (DFI) in patients with ankylosing spondylitis. PAGEPress Publications.

Chicago Style (17th ed.) Citation

W. Grassi, M. Carotti, A. Silvestri, A. Stancati, and F. Salaffi. Validation of the Italian Versions of the Bath Ankylosing Spondylitis Functional Index (BASFI) and the Dougados Functional Index (DFI) in Patients with Ankylosing Spondylitis. PAGEPress Publications, 2011.

MLA (9th ed.) Citation

W. Grassi, et al. Validation of the Italian Versions of the Bath Ankylosing Spondylitis Functional Index (BASFI) and the Dougados Functional Index (DFI) in Patients with Ankylosing Spondylitis. PAGEPress Publications, 2011.