{"type": {"key": "/type/edition"}, "publish_date": "1996", "publish_country": "xxu", "languages": [{"key": "/languages/eng"}], "title": "Missing outcomes in clinical trials", "subtitle": "considerations for failure-time and longitudinal data", "by_statement": "Janet Woodward Anderson", "authors": [{"key": "/authors/OL15803151A"}, {"key": "/authors/OL7193454A"}], "oclc_numbers": ["80922967"], "notes": {"type": "/type/text", "value": "Thesis (Doctor of Science)--Harvard School of Public Health, 1996.\n\nIncludes bibliographical references."}, "subjects": ["Missing observations (Statistics)", "Failure time data analysis", "Longitudinal method"], "pagination": "xiv, 106 leaves", "number_of_pages": 106, "source_records": ["marc:harvard_bibliographic_metadata/20220215_016.bib.mrc:250326669:1270"], "works": [{"key": "/works/OL44011864W"}], "key": "/books/OL60052405M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-09-04T13:38:23.572673"}, "last_modified": {"type": "/type/datetime", "value": "2025-09-04T13:38:23.572673"}}