Brownstone, S., Connor, A., & Stein, D. (2020). Retraction: Improving measles vaccine uptake rates in Nigeria: An RCT evaluating the impact of incentive sizes and reminder calls on vaccine uptake. PLoS One.
Citação norma ChicagoBrownstone, Steven, Alison Connor, and Daniel Stein. "Retraction: Improving Measles Vaccine Uptake Rates in Nigeria: An RCT Evaluating the Impact of Incentive Sizes and Reminder Calls On Vaccine Uptake." PLoS One 2020.
Citação norma MLABrownstone, Steven, Alison Connor, and Daniel Stein. "Retraction: Improving Measles Vaccine Uptake Rates in Nigeria: An RCT Evaluating the Impact of Incentive Sizes and Reminder Calls On Vaccine Uptake." PLoS One 2020.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.