Publisher Correction: Best practice recommendations and considerations for designing and electronically implementing event-driven diaries in clinical trials.

Florence D Mowlem, Jeremiah J Trudeau, Jill V Platko, Jos Bloemers, Emuella Flood, Jessica L Abel, Kelly Dumais, Paul O'Donohoe, Sabrina Grant, Ryan Naville-Cook, Onyekachukwu Illoh, Shannon D Keith, Jing Ju, Megan Fitter, Dorothee Oberdhan