Callas, Peter W.

A meta-analysis of the efficacy of over-the-counter nicotine replacement

Hughes, J. R., Shiffman, S., Callas, P., & Zhang, J. (2003) · Tobacco Control

Smoking Behavior and CessationSubstance Abuse Treatment and Outcomes

Cited by 203

Intentions to quit smoking change over short periods of time

Hughes, J. R., Keely, J. P., Fagerstrom, K. O., & Callas, P. W. (2005) · Addictive Behaviors

Smoking Behavior and CessationBehavioral Health and Interventions

Cited by 122

Cancer case-control studies with other cancers as controls

SMITH, A. H., PEARCE, N. E., & CALLAS, P. W. (1988) · International Journal of Epidemiology

Statistical Methods in EpidemiologyGlobal Cancer Incidence and Screening

Cited by 80

Prevalence of withdrawal symptoms from electronic cigarette cessation: a cross-sectional analysis of the US Population Assessment of Tobacco and Health

Hughes, J. R., & Callas, P. W. (2019) · Addictive Behaviors

Smoking Behavior and CessationSubstance Abuse Treatment and Outcomes

Cited by 29

Withdrawal symptoms from E-cigarette abstinence among adult never-smokers: a pilot experimental study

Hughes, J. R., Peters, E. N., Callas, P. W., Peasley-Miklus, C., Oga, E., Etter, J.-F., & Morley, N. (2020) · Nicotine & Tobacco Research

Smoking Behavior and CessationSubstance Abuse Treatment and Outcomes

Cited by 10