Cite
Improvements in the assessment of pulmonary function in laryngectomized patients.
MLA
Ackerstaff, Annemieke H., et al. “Improvements in the Assessment of Pulmonary Function in Laryngectomized Patients.” Laryngoscope, vol. 103, no. 12, Dec. 1993, pp. 1391–94. EBSCOhost, https://doi.org/10.1288/00005537-199312000-00014.
APA
Ackerstaff, A. H., Balm, A. J. M., Hilgers, F. J. M., Souren, T., & van Zandwijk, N. (1993). Improvements in the assessment of pulmonary function in laryngectomized patients. Laryngoscope, 103(12), 1391–1394. https://doi.org/10.1288/00005537-199312000-00014
Chicago
Ackerstaff, Annemieke H., Alfons J. M. Balm, Frans J. M. Hilgers, Tjeu Souren, and Nico van Zandwijk. 1993. “Improvements in the Assessment of Pulmonary Function in Laryngectomized Patients.” Laryngoscope 103 (12): 1391–94. doi:10.1288/00005537-199312000-00014.