Salaffi, F., Ciapetti, A., Carotti, M., Gasparini, S., & Gutierrez, M. (2014). Disease Activity in Psoriatic Arthritis: Comparison of the Discriminative Capacity and Construct Validity of Six Composite Indices in a Real World. Hindawi Publishing Corporation.

Salaffi, Fausto, Alessandro Ciapetti, Marina Carotti, Stefania Gasparini, and Marwin Gutierrez. Disease Activity in Psoriatic Arthritis: Comparison of the Discriminative Capacity and Construct Validity of Six Composite Indices in a Real World. Hindawi Publishing Corporation, 2014.

Salaffi, Fausto, et al. Disease Activity in Psoriatic Arthritis: Comparison of the Discriminative Capacity and Construct Validity of Six Composite Indices in a Real World. Hindawi Publishing Corporation, 2014.