The Provox postlaryngectomy rehabilitation system. Patient video. Hilgers FJM, Balm AJM, Tan IB, Scholtens BEGM, van As CJ, Ackerstaff AH. August 1997.
Provox2. Hilgers FJM, Ackerstaff AH, van As CJ, Balm AJM, Scholtens BEGM, Tan IB, Person JO. December 1996, June 1997.
Second generation Provox voice prosthessis for anterograde and retrograde insertion: Provox2. Hilgers FJM, Ackerstaff AH, Balm AJM, Tan IB, Person JO. October 1996.
Pulmonary and vocal rehabilitation with the Provox Stomafilter. Hilgers FJM, Ackerstaff AH, Balm AJM, Gregor RT, Scholtens BEGM, The Netherlands Cancer Institute, Amsterdam. April 1995.
Results of voice restoration after pharyngeal reconstruction with the Provox voice rehabilitation system. Hilgers FJM, Balm AJM, Gregor RT, Scholtens BEGM, The Netherlands Cancer Institute, Amsterdam. September 1993.
Secondary voice rehabilitation with the Provox low‑resistance, indwelling voice prosthesis system. Hilgers FJM, Balm AJM, Gregor RT, Scholtens BEGM, The Netherlands Cancer Institute, Amsterdam. August 1993.
Primary voice rehabilitation with the Provox low‑resistance, indwelling voice prosthesis system. Hilgers FJM, Balm AJM, Scholtens BEGM, The Netherlands Cancer Institute, Amsterdam. March 1993.
The Provox low‑resistance, indwelling voice rehabilitation system. Hilgers FJM, Schouwenburg PF, The Netherlands Cancer Institute, Amsterdam. November 1991.
