Authors’ roles & responsibilities
NJ	Analysis and/or interpretation of data; statistical analysis; study design; operations and/or experiments conduct; writing of the manuscript or critical review of its content
AP	Analysis and/or interpretation of data; statistical analysis; final approval of the manuscript; operations and/or experiments conduct
IS	Conception and design; operations and/or experiments conduct; writing of the manuscript or critical review of its content
VZ	Final approval of the manuscript; study design; operations and/or experiments conduct; writing of the manuscript or critical review of its content
DD	Final approval of the manuscript; study design
VJ	Final approval of the manuscript; study design