# Appendices

- [Quality Assurance](/betydbdoc-dataentry/appendices/quality-assurance.md)
- [Extracting Data From Figures](/betydbdoc-dataentry/appendices/extracting-data-from-figures.md)
- [Estimating SE from Summary Statistics](/betydbdoc-dataentry/appendices/estimating-se-from-summary-statistics.md)
- [Common Unit Conversions](/betydbdoc-dataentry/appendices/common-unit-conversions.md)