title: The Difficult Design of Epidemiologic Studies on Zika Virus and Pregnancy.
authors.affiliation: Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA.
authors.forename: Emily W
authors.initials: EW
authors.lastname: Harville
authors.affiliation: Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA.|Instituto de Efectividad Clínica y Sanitaria (IECS), Buenos Aires, Argentina.
authors.forename: Fernando A
authors.initials: FA
authors.lastname: Althabe
authors.affiliation: Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA.|INSERM U1153, Paris, France.
authors.forename: Gérard
authors.initials: G
authors.lastname: Bréart
authors.affiliation: Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA.
authors.forename: Pierre
authors.initials: P
authors.lastname: Buekens
mesh_terms: D016021:Epidemiologic Studies; D005260:Female; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology*; D012107:Research Design; D000071243:Zika Virus Infection / Q000453:epidemiology*