To cite WSCdata, please use:

Keller, B., Wong, V. C., Park, S., Zhang, J., Sheehan, P., & Steiner, P. M. (2025). A new four-arm within-study comparison: Design, implementation, and data. Observational Studies, 11(2), 153–188. https://doi.org/10.1353/obs.2025.a963647

Corresponding BibTeX entry:

  @Article{,
    title = {A new four-arm within-study comparison: Design,
      implementation, and data},
    author = {Bryan Keller and Vivian C. Wong and Sangbaek Park and
      Jingru Zhang and Patrick Sheehan and Peter M. Steiner},
    journal = {Obervational Studies},
    year = {2025},
    volume = {11},
    number = {2},
    pages = {153--188},
    doi = {10.1353/obs.2025.a963647},
  }