Conception or design of the work: AS, SIT, PJ.
Data acquisition and analysis: AS.
Interpretation of data: AS, MDP, SM, MRG, PJ.
Drafting the work: AS, BH, VR, HZ.
Revising the work for valuable intellectual content: AS, BH, KB, NAH, RHR, PJ.
Final approval of the version: PJ.