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[133], 'disease,': [134], 'hospital-acquired': [135], 'ventilator-acquired': [137], 'pneumonia.': [138]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2159083060', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-09-15T17:59:25.808247', 'created_date': '2016-06-24'}