de Agustín, Juan José http://orcid.org/0000-0001-7702-1625
Erra, Alba http://orcid.org/0000-0001-7806-1098
Ponce, Andrés http://orcid.org/0000-0003-3068-5752
Moragues, Carmen http://orcid.org/0000-0002-8459-7291
Díaz-Torné, Cesar http://orcid.org/0000-0001-6275-7699
Reina, Delia http://orcid.org/0000-0003-2587-2510
Moreno, Estefanía http://orcid.org/0000-0001-6842-8204
Ramírez, Julio http://orcid.org/0000-0002-3068-7718
Mateo, Lourdes http://orcid.org/0000-0002-6394-2949
Pujol Busquets, Manel http://orcid.org/0000-0003-0676-3191
Moya, Patricia http://orcid.org/0000-0001-8339-5420
Santo-Panero, Pilar http://orcid.org/0000-0001-5793-5569
Ros-Expósito, Sergi http://orcid.org/0000-0003-1083-5805
Narváez, Javier http://orcid.org/0000-0002-1614-8064
Sanmartí, Raimon http://orcid.org/0000-0002-8864-3806
García de Yébenes, Mª Jesús http://orcid.org/0000-0003-0358-6070
Carmona, Loreto http://orcid.org/0000-0002-4401-2551
Funding for this research was provided by:
Societat Catalana de Reumatologia (--)
Article History
Received: 29 April 2019
Accepted: 15 July 2019
First Online: 8 August 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The study was approved by the ethics committee of research (ECR) of the Vall d’Hebron hospital (ID-RTF080) as reference and then by all other ECR involved. All patients signed an informed consent prior to their participation.