Changes in industry marketing payments to physicians during the covid-19 pandemic: quasi experimental, difference-in-difference study

OBJECTIVE: To determine changes in industry marketing payments to physicians due to the covid-19 pandemic. DESIGN: Quasi experimental, difference-in-difference study. DATA SOURCE: US nationwide database of licensed physicians, the National Plan and Provider Enumeration System, which was linked to a...

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Detalles Bibliográficos
Autores principales: Inoue, Kosuke, Figueroa, Jose F, Kondo, Naoki, Tsugawa, Yusuke
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2022
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9978761/
https://www.ncbi.nlm.nih.gov/pubmed/36936580
http://dx.doi.org/10.1136/bmjmed-2022-000219

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9978761/
https://www.ncbi.nlm.nih.gov/pubmed/36936580
http://dx.doi.org/10.1136/bmjmed-2022-000219

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