Nasal nitric oxide in cystic fibrosis with and without humming.
Struben VM, Sewbalak WV, Wieringa MH, Mantingh CJ, van den Toorn LM, Bakker M, Feenstra L, de Jongste JC.
Struben VM, et al. Among authors: wieringa mh.
Eur J Clin Invest. 2007 Feb;37(2):140-4. doi: 10.1111/j.1365-2362.2007.01758.x.
Eur J Clin Invest. 2007.
PMID: 17217380