[
  {
    "title": "Linear Latent Variable Models: The lava-package",
    "author": [
      {
        "given": ["Klaus", "K."],
        "family": "Holst",
        "role": {},
        "email": {},
        "comment": {}
      },
      {
        "given": "Esben",
        "family": "Budtz-Joergensen",
        "role": {},
        "email": {},
        "comment": {}
      }
    ],
    "year": "2013",
    "volume": "28",
    "number": "4",
    "pages": "1385-1452",
    "journal": "Computational Statistics",
    "doi": "10.1007/s00180-012-0344-y"
  },
  {
    "title": "A two-stage estimation procedure for non-linear structural equation models",
    "author": [
      {
        "given": ["Klaus", "K."],
        "family": "Holst",
        "role": {},
        "email": {},
        "comment": {}
      },
      {
        "given": "Esben",
        "family": "Budtz-Joergensen",
        "role": {},
        "email": {},
        "comment": {}
      }
    ],
    "year": "2020",
    "volume": "21",
    "number": "4",
    "pages": "676-691",
    "journal": "Biostatistics",
    "doi": "10.1093/biostatistics/kxy082"
  }
]