Response to: A Source of Bias in Studies of E-cigarettes and Smoking Cessation

Sara Kalkhoran^{1

2}, Yuchiao Chang^{1

2}, Nancy A Rigotti^{1

2}

Affiliations

¹ Tobacco Research and Treatment Center, Division of General Internal Medicine, Department of Medicine, Massachusetts General Hospital, Boston, MA.
² Department of Medicine, Harvard Medical School, Boston, MA.

Comment

Sara Kalkhoran et al. Nicotine Tob Res. 2020.

. 2020 Apr 21;22(5):863.

doi: 10.1093/ntr/ntz152.

Sara Kalkhoran^{1

2}, Yuchiao Chang^{1

2}, Nancy A Rigotti^{1

2}

¹ Tobacco Research and Treatment Center, Division of General Internal Medicine, Department of Medicine, Massachusetts General Hospital, Boston, MA.
² Department of Medicine, Harvard Medical School, Boston, MA.

No abstract available

Comment on

Electronic Cigarette Use and Cigarette Abstinence Over 2 Years Among U.S. Smokers in the Population Assessment of Tobacco and Health Study.
Kalkhoran S, Chang Y, Rigotti NA. Kalkhoran S, et al. Nicotine Tob Res. 2020 Apr 21;22(5):728-733. doi: 10.1093/ntr/ntz114. Nicotine Tob Res. 2020. PMID: 31298296 Free PMC article.
A Source of Bias in Studies of E-Cigarettes and Smoking Cessation.
Pierce JP, Messer K, Leas EC, Kealey S, White MM, Benmarhnia T. Pierce JP, et al. Nicotine Tob Res. 2020 Apr 21;22(5):861-862. doi: 10.1093/ntr/ntz143. Nicotine Tob Res. 2020. PMID: 31398246 Free PMC article. No abstract available.