W. Mühlemann

发表

B. Walpoth, U. Althaus, U. Nydegger, 1990, Swiss medical weekly.

B. Walpoth, P. Schüpbach, U. Althaus, 1990, European Journal of Cardio-Thoracic Surgery.

B. Lämmle, P. Schüpbach, U. Althaus, 1991, The thoracic and cardiovascular surgeon.