Authors' roles & responsibilities
PRBE	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published
ROSS	Substantial contributions to the conception of the work; drafting the work or revising it critically for important intellectual content
SB	Drafting the work or revising it critically for important intellectual content; final approval of the version to be published
MAM	Substantial contributions to the conception of the work; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved
FLSS	Drafting the work or revising it critically for important intellectual content; final approval of the version to be published
ABF	Drafting the work or revising it critically for important intellectual content; final approval of the version to be published