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{'id': 'https://openalex.org/W3088276941', 'doi': 'https://doi.org/10.1097/bsd.0000000000001079', 'title': 'Power Analysis for Null Hypothesis Significance Testing', 'display_name': 'Power Analysis for Null Hypothesis Significance Testing', 'publication_year': 2020, 'publication_date': '2020-09-22', 'ids': {'openalex': 'https://openalex.org/W3088276941', 'doi': 'https://doi.org/10.1097/bsd.0000000000001079', 'mag': '3088276941', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/33633058'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1097/bsd.0000000000001079', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764663100', 'display_name': 'Clinical Spine Surgery A Spine Publication', 'issn_l': '2380-0186', 'issn': ['2380-0186', '2380-0194'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5023718872', 'display_name': 'Kristen Nicholson', 'orcid': 'https://orcid.org/0000-0002-3399-8204'}, 'institutions': [{'id': 'https://openalex.org/I51579864', 'display_name': 'Stryker (United States)', 'ror': 'https://ror.org/043affe91', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I51579864']}, {'id': 'https://openalex.org/I4210148048', 'display_name': 'Rothman Institute', 'ror': 'https://ror.org/03kz7sc12', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I4210148048']}, {'id': 'https://openalex.org/I2799360765', 'display_name': 'Thomas Jefferson University Hospital', 'ror': 'https://ror.org/04zhhva53', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799360765', 'https://openalex.org/I4210114575']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Kristen J. 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