To cite package ‘FLOWMR’ in publications use:

  Wu Z, Lewis E, Zhao Q, Wang J (2024). “Causal mediation analysis for
  time-varying heritable risk factors with Mendelian Randomization.”
  _bioRxiv_, 2024-02.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Causal mediation analysis for time-varying heritable risk factors with Mendelian Randomization},
    author = {Zixuan Wu and Ethan Lewis and Qingyuan Zhao and Jingshu Wang},
    journal = {bioRxiv},
    year = {2024},
    pages = {2024--02},
    publisher = {Cold Spring Harbor Laboratory},
  }