U. Tschiesner · A. Cieza · S. N. Rogers · J. Piccirillo ·G. Funk · G. Stucki · A. Berghaus
Developing core sets for patients with head and neck cancer based on the International Classification of Functioning, Disability and Health (ICF)
Eur Arch Otorhinolaryngol. 2007; 264:1215-1222