title: Characteristics of external/bridge relationships by partner type and location where sexual relationship took place.
authors.forename: Stéphane
authors.initials: S
authors.lastname: Helleringer
authors.forename: Hans-Peter
authors.initials: HP
authors.lastname: Kohler
authors.forename: Agnes
authors.initials: A
authors.lastname: Chimbiri
mesh_terms: D000293:Adolescent; D000328:Adult; D003430:Cross-Sectional Studies; D004641:Emigration and Immigration / Q000706:statistics & numerical data*; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D008295:Malawi; D008297:Male; D012725:Sexual Behavior / Q000706:statistics & numerical data*