I. Schramm

发表

U. Kappert, J. Schneider, R. Cichoń, 2000, The Journal of thoracic and cardiovascular surgery.

R Cichon, S Schüler, U Kappert, 2000, The Annals of thoracic surgery.

R Cichon, U Kappert, U. Kappert, 2000, The Thoracic and cardiovascular surgeon.

U. Kappert, J. Schneider, R. Cichoń, 2000, The Annals of thoracic surgery.

R Cichon, U Kappert, U. Kappert, 2000, The Thoracic and cardiovascular surgeon.