| NX |
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; final approval of the version to be published. |
| QC |
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; final approval of the version to be published. |
| STH |
Acquisition, analysis or interpretation of data for the work; final approval of the version to be published. |
| KPS |
Acquisition, analysis or interpretation of data for the work; final approval of the version to be published. |
| HC |
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; final approval of the version to be published. |
| NX |
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; final approval of the version to be published. |
| QC |
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; final approval of the version to be published. |
| STH |
Acquisition, analysis or interpretation of data for the work; final approval of the version to be published. |
| KPS |
Acquisition, analysis or interpretation of data for the work; final approval of the version to be published. |
| HC |
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; final approval of the version to be published. |