title: Optimizing telephone-based population sampling--a reply.
authors.forename: Anthony M A
authors.initials: AM
authors.lastname: Smith
authors.forename: Richard O
authors.initials: RO
authors.lastname: de Visser
authors.forename: Chris E
authors.initials: CE
authors.lastname: Rissel
mesh_terms: D003625:Data Collection / Q000379:methods*; D006801:Humans; D007407:Interviews as Topic / Q000379:methods; D011159:Population Surveillance / Q000379:methods*; D012494:Sampling Studies; D013689:Telephone