H. Zweifel

Impact of Doppler guidewire size and flow rates on intravascular velocity profiles.

M. Büchi, M. Ritter, R. Jenni, 1998, Catheterization and cardiovascular diagnosis.

[Technical aspects of ultrasound aspiration].

H. Reinhardt, B. Krattiger, H. Zweifel, 2008, Ultraschall in der Medizin.

Plastics Additives Handbook

Hans Zweifel, St. E. Amos, H. Zweifel, 2009 .

Interactive sonar-operated device for stereotactic and open surgery.

H F Reinhardt, H J Zweifel, H. Reinhardt, 1990, Stereotactic and functional neurosurgery.

[Measurement by pulsed doppler ultrasound of instantaneous flow velocity profiles in the common femoral artery of patients with stenoses or occlusion of the pelvic arteries (author's transl)].

W Rutishauser, H J Zweifel, A Bollinger, 1974, Deutsche medizinische Wochenschrift.