| Authors’ roles & responsibilities | |
|---|---|
| FPJ | Research plan and design; data collection; data analysis and interpretation; statistical analysis; writing of the manuscript |
| GFTF | Data analysis and interpretation; critical review of the manuscript |
| JRMS | Data analysis and interpretation; critical review of the manuscript |
| PMP | Data analysis and interpretation; critical review of the manuscript |
| PRP | Data analysis and interpretation; critical review of the manuscript |
| IAN | Data analysis and interpretation; critical review of the manuscript |
| RAKK | Research plan and design; data analysis and interpretation; statistical analysis; writing of the manuscript |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.