Replacing paper data collection forms with electronic data entry in the field: findings from a study of community-acquired bloodstream infections in Pemba, Zanzibar
Kamala Thriemer*, Benedikt Ley, Shaali M Ame, Mahesh K Puri, Ramadhan Hashim, Na Y Chang, Luluwa A Salim, R Leon Ochiai, Thomas F Wierzba, John D Clemens, Lorenz von Seidlein, Jaqueline L Deen, Said M Ali and Mohammad Ali