Littlefoot Test

Test post for using Littlefoot.js to add pop-up footnotes.
Blog
Author
Published

March 19, 2026

I’ll include the first footnote at the end of this sentence.1

Here is some other text.

Greenberg et al. (2022) once said something that I need to cite.

References

Greenberg, Jacob K., Ayodamola Otun, Zoher Ghogawala, Po-Yin Yen, Camilo A. Molina, David D. Limbrick, Randi E Foraker, Michael P. Kelly, and Wilson Z. Ray. 2022. “Translating Data Analytics Into Improved Spine Surgery Outcomes: A Roadmap for Biomedical Informatics Research in 2021.” Global Spine Journal 12 (5): 952–63. https://doi.org/10.1177/21925682211008424.

Footnotes

  1. This is the note that is referenced by footnote #1.↩︎