[
  {
    "title": "twang: Toolkit for Weighting and Analysis of Nonequivalent Groups",
    "author": [
      {
        "given": "Matthew",
        "family": "Cefalu",
        "role": "aut",
        "email": {},
        "comment": {}
      },
      {
        "given": "Greg",
        "family": "Ridgeway",
        "role": "aut",
        "email": {},
        "comment": {}
      },
      {
        "given": "Dan",
        "family": "McCaffrey",
        "role": "aut",
        "email": {},
        "comment": {}
      },
      {
        "given": "Andrew",
        "family": "Morral",
        "role": "aut",
        "email": {},
        "comment": {}
      },
      {
        "given": ["Beth", "Ann"],
        "family": "Griffin",
        "role": "aut",
        "email": {},
        "comment": {}
      },
      {
        "given": "Lane",
        "family": "Burgette",
        "role": ["aut", "cre"],
        "email": "burgette@rand.org",
        "comment": {}
      }
    ],
    "year": "2025",
    "note": "R package version 2.6.2",
    "url": "https://CRAN.R-project.org/package=twang"
  }
]