Asymptomatic and yet C. difficile-toxin positive? Prevalence and risk factors of carriers of toxigenic Clostridium difficile among geriatric in-patients

by Klaus Nissle, Daniel Kopf, Alexander Rösler
Published 2016-11-01

Healthy firms: constraints to growth among private health sector facilities in Ghana and Kenya.

by Nicholas E Burger, Daniel Kopf, Connor P Spreng, Joanne Yoong, Neeraj Sood
Published 2012-01-01