Guest Editor: Sarah K. Thompson (Flinders Medical Centre & Flinders University, Bedford Park, SA, Australia)

Guest Editors: Fernando A. M. Herbella (Federal University of São Paulo, São Paulo, Brazil), Rafael Melillo Laurino Neto (Federal University of São Paulo, São Paulo, Brazil) and Rafael C. Katayama (Federal University of São Paulo, São Paulo, Brazil) 

Guest Editor: Luigi Bonavina (University of Milano Medical School, IRCCS Policlinico San Donato, Italy)