Bautista-Molano, Wilson http://orcid.org/0000-0003-0684-9542
Landewé, Robert B. M.
Kiltz, Uta
Valle-Oñate, Rafael
van der Heijde, Désirée
Article History
Received: 8 June 2018
Revised: 17 September 2018
Accepted: 18 September 2018
First Online: 26 September 2018
Compliance with ethical standards
: The institutional ethics committee approved the study.
: None.