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International Journal of Epidemiology|April 6, 2000
Snowball sampling by mail: application to a survey of smokers in the general populationJ F Etter, T V PernegerArchives of Internal Medicine|December 26, 2001
Effectiveness of a computer-tailored smoking cessation program: a randomized trialJ F Etter, T V PernegerJournal of Epidemiology and Community Health|August 21, 2001
Measurement of self reported active exposure to cigarette smokeJ F Etter, T V PernegerClinical Pharmacology and Therapeutics|March 10, 2001
Attitudes toward nicotine replacement therapy in smokers and ex-smokers in the general publicJ F Etter, T V PernegerInternational Journal of Epidemiology|June 21, 2001
A comparison of cigarette smokers recruited through the Internet or by mailJ F Etter, T V PernegerJournal of Epidemiology and Community Health|October 9, 1998
Health care expenditures after introduction of a gatekeeper and a global budget in a Swiss health insurance planJ F Etter, T V PernegerJournal of Clinical Epidemiology|November 22, 1997
Analysis of non-response bias in a mailed health surveyJ F Etter, T V PernegerSozial- Und Praventivmedizin|January 1, 1997
[Health status, health behavior and attitudes of young Geneva adults]J F Etter, T V PernegerPublic Health|December 11, 1997
Introducing managed care in Switzerland: impact on use of health servicesJ F Etter, T V PernegerAddiction (Abingdon, England)|March 16, 2000
A comparison of two measures of stage of change for smoking cessationJ F Etter, T V PernegerPageof 11