COVID-19 Challenges Confronted by Smoking Cessation Clinical Trials for People Living With HIV: The Experience of Grantees of the US National Cancer Institute.
Robert A SchnollSteven L BernsteinAnnette KaufmanRobert GrossSheryl L CatzPatricia A CioeBrian HitsmanStephanie L MarhefkaLauren R PacekDamon J VidrineRoger VilardagaE Jennifer EdelmanJennifer B McClureRebecca L AshareElizabeth LockhartKristina CrothersPublished in: Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco (2021)