@article{cd849424270748ff817e0fa747e97709,
title = "Is substance use changing because of the COVID-19 pandemic? Conceptual and methodological considerations to delineating the impact of the COVID-19 pandemic on substance use and disorder",
keywords = "Alcohol use, COVID-19 pandemic, gender, period effects, substance abuse, substance use",
author = "Justin Jager and Keyes, {Katherine M.}",
note = "Funding Information: This research was supported by a research grant from the National Institute on Alcohol Abuse and Alcoholism (R01AA026861 to J.J. and K.K.). The study sponsors had no role in the writing of the manuscript or the decision to submit the manuscript for publication. The content is solely the responsibility of the authors and does not necessarily represent the official views of the study sponsor. ",
year = "2021",
month = jun,
doi = "10.1111/add.15414",
language = "English (US)",
volume = "116",
pages = "1301--1303",
journal = "Addiction",
issn = "0965-2140",
publisher = "Wiley-Blackwell",
number = "6",
}