title: Commentary: Are geographical "cold spots" of male circumcision driving differential HIV dynamics in Tanzania?
authors.affiliation: Primary Healthcare Research Unit, Faculty of Medicine, Memorial University , St. John's, NL , Canada.
authors.forename: Ereny
authors.initials: E
authors.lastname: Ibrahim
authors.affiliation: Primary Healthcare Research Unit, Faculty of Medicine, Memorial University , St. John's, NL , Canada.
authors.forename: Shabnam
authors.initials: S
authors.lastname: Asghari
keywords: HIV; cold spot analysis; ecological fallacy; ecological studies; male circumcision; medical geography