Gonzalez-Martinez, Alejandro
Rodriguez-Sanchez, Alejandro
Lotti, Tommaso
Garcia-Ruiz, Maria-Jesus
Osorio, Francisco
Gonzalez-Lopez, Jesus
van Loosdrecht, Mark C. M.
Article History
Received: 18 June 2015
Accepted: 26 November 2015
First Online: 5 January 2016
Competing interests
: The authors declare no competing financial interests.