To cite package ‘metawho’ in publications use:

  Wang S (2024). _metawho: Meta-Analytical Implementation to Identify
  Who Benefits Most from Treatments_. R package version 0.2.0,
  <https://github.com/shixiangwang/metawho>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {metawho: Meta-Analytical Implementation to Identify Who Benefits Most
from Treatments},
    author = {Shixiang Wang},
    year = {2024},
    note = {R package version 0.2.0},
    url = {https://github.com/shixiangwang/metawho},
  }