Correction: Leveraging paired serology to estimate the incidence of typhoidal Salmonella infection in the STRATAA study.

Walker J., Russell P., Kermack L., Van TT., Thieu Nga TV., Mylona E., Camara S., Kim YC., Shrestha S., Gehlhaar A., Scott JB., Khanam F., Shakya M., Thindwa D., Gordon MA., Basnyat B., Clemens JD., Qadri F., Heyderman RS., Dolecek C., Tonks S., Darton TC., Pollard AJ., Baker S., Meiring JE., Voysey M., Pitzer VE., and the STRATAA Study Group .