Performance of a Multiplex Serological Helicobacter pylori Assay on a Novel Microfluidic Assay Platform oleh Angela Filomena, Anna Guenther, Hannes Planatscher, Francois Topin, Joseph She, Luca Formichella, Laurent Terradot, Markus Gerhard, Thomas O. Joos, Hannelore Meyer, Nicole Schneiderhan-Marra