1.
Salaffi F, Ciapetti A, Sarzi Puttini P, Atzeni F, Iannuccelli C, Di Franco M, et al. Preliminary identification of key clinical domains for outcome evaluation in fibromyalgia using the Delphi method: the Italian experience. Reumatismo [Internet]. 2012 Mar. 19 [cited 2024 Nov. 24];64(1):27-34. Available from: https://www.reumatismo.org/reuma/article/view/reumatismo.2012.27