Sanchez-Lorenzo, Arturo
Enriquez-Alonso, Aaron
Calbó, Josep
González, Josep-Abel
Wild, Martin
Folini, Doris
Norris, Joel R.
Vicente-Serrano, Sergio M.
Article History
Received: 28 January 2016
Accepted: 3 January 2017
First Online: 2 February 2017
Competing interests
: The authors declare no competing financial interests.