Wellenstein, D. J., de Witt, J. K., Schutte, H. W., Honings, J., van den Hoogen, F. J. A., Marres, H. A. M., . . . van den Broek, G. B. (2017). Safety of flexible endoscopic biopsy of the pharynx and larynx under topical anesthesia. Eur Arch Otorhinolaryngol.

Wellenstein, David J., Joey K. de Witt, Henrieke W. Schutte, Jimmie Honings, Frank J. A. van den Hoogen, Henri A. M. Marres, Robert P. Takes, and Guido B. van den Broek. "Safety of Flexible Endoscopic Biopsy of the Pharynx and Larynx Under Topical Anesthesia." Eur Arch Otorhinolaryngol 2017.

Wellenstein, David J., et al. "Safety of Flexible Endoscopic Biopsy of the Pharynx and Larynx Under Topical Anesthesia." Eur Arch Otorhinolaryngol 2017.