@incollection{Velasco12,
author = {Lilian Velasco and Cecilia Peñacoba and Margarita Cigarán and Carmen Écija and Rafael Guerrero},
title = {Influence of Cognitive and Affective Variables in Stress, Functional Limitation and Symptoms in Fibromyalgia},
booktitle = {New Insights into Fibromyalgia},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {William S. Wilke},
chapter = {11},
doi = {10.5772/26541},
url = {https://doi.org/10.5772/26541}
}