@article{cf3a934b63a24449b35babb97dab9017,
title = "Challenges in Estimating the Impact of Vaccination with Sparse Data",
keywords = "Bayesian analysis, Brazil, Down-sampling analysis, Hospital admission, Pneumococcal conjugate vaccine, Pneumonia, Sparse data, Synthetic control method, Vaccine program evaluation",
author = "Kayoko Shioda and Cynthia Schuck-Paim and Taylor, {Robert J.} and Roger Lustig and Lone Simonsen and Warren, {Joshua L.} and Weinberger, {Daniel M.}",
year = "2019",
month = jan,
day = "1",
doi = "10.1097/EDE.0000000000000938",
language = "English",
volume = "30",
pages = "61--68",
journal = "Epidemiology",
issn = "1044-3983",
publisher = "Lippincott Williams & Wilkins",
number = "1",
}