title: Direct health costs of environmental tobacco smoke exposure and indirect health benefits due to smoking ban introduction.
authors.affiliation: Swiss Tropical and Public Health Institute, Basel, Switzerland.
authors.forename: Dimitri D
authors.initials: DD
authors.lastname: Hauri
authors.forename: Christoph M
authors.initials: CM
authors.lastname: Lieb
authors.forename: Sarah
authors.initials: S
authors.lastname: Rajkumar
authors.forename: Cornelis
authors.initials: C
authors.lastname: Kooijman
authors.forename: Heini L
authors.initials: HL
authors.lastname: Sommer
authors.forename: Martin
authors.initials: M
authors.lastname: Röösli