Struben, V. M. D., Wieringa, M. H., Mantingh, C. J., Jongste, J. C., & Feenstra, L. (2006). Nasal NO measurement by direct sampling from the nose during breathhold: Aspiration flow, nasal resistance and reproducibility. European Archives of Oto-Rhino-Laryngology, 263(8), 723. https://doi.org/10.1007/s00405-006-0059-1
Chicago Style (17th ed.) CitationStruben, V. M. D., M. H. Wieringa, C. J. Mantingh, J. C. Jongste, and L. Feenstra. "Nasal NO Measurement by Direct Sampling from the Nose During Breathhold: Aspiration Flow, Nasal Resistance and Reproducibility." European Archives of Oto-Rhino-Laryngology 263, no. 8 (2006): 723. https://doi.org/10.1007/s00405-006-0059-1.
MLA (9th ed.) CitationStruben, V. M. D., et al. "Nasal NO Measurement by Direct Sampling from the Nose During Breathhold: Aspiration Flow, Nasal Resistance and Reproducibility." European Archives of Oto-Rhino-Laryngology, vol. 263, no. 8, 2006, p. 723, https://doi.org/10.1007/s00405-006-0059-1.