Journal article (2015) - C Anderson (author), D Hanjalika Malambo (author), J.B. van Lier (author), Damir Brdjanovic (author), ME Gonzalez Perez (author), H Ngwanamoseka Nobela (author), L de Pooter (author), J Spit (author), CM Hooijmans (author), J van de Vossenberg (author), W Greya (author), B Thole (author)