 | Up a level |
Derichs, Nico; Sanz, Javier; Von Kanel, Thomas; Stolpe, Cornelia; Zapf, Antonia; Tümmler, Burkhard; Gallati, Sabina; Ballmann, Manfred (2010). Intestinal current measurement for diagnostic classification of patients with questionable cystic fibrosis: validation and reference data. Thorax, 65(7), pp. 594-9. London: BMJ Publishing Group 10.1136/thx.2009.125088
