Massó, A
Sánchez, A
Bosch, A
Giménez-Llort, L
Chillón, M
Article History
Received: 9 May 2017
Revised: 24 July 2017
Accepted: 28 July 2017
First Online: 31 October 2017
Conflict of Interest
: Portions of this work are the subject of a provisional patent application held by the Universitat Autonoma de Barcelona (Spain).