Time and motion study to compare electronic and hybrid data collection systems during the pandemic (H1N1) 2009 influenza vaccination campaign

Susan Quach, Jemila S. Hamid, Jennifer A. Pereira, Christine L. Heidebrecht, Julie Foisy, Julie A. Bettinger, Laura Rosella, Natasha S. Crowcroft, Shelley L. Deeks, Sherman D. Quan, Michael Finkelstein, Maryse Guay, David L. Buckeridge, Christopher A Sikora and Jeffrey C. Kwong