Detection of obstructive sleep apnoea by an electronic nose
Timm Greulich, Akira Hattesohl, Antje Grabisch, Janine Koepke, Severin Schmid, Sarah Noeske, Christoph Nell, Marion Wencker, Rudolf A. Jörres, Claus Franz Vogelmeier, Ulrich Köhler, Andreas Rembert Koczulla
European Respiratory Journal Jul 2013, 42 (1) 145-155; DOI: 10.1183/09031936.00091712