G. Greinecker

The clamshell approach for the treatment of extensive thoracic aortic disease.

A. Moritz, S. Martens, M. Doss, 2003, The Journal of thoracic and cardiovascular surgery.

Two years' clinical experience with a quadrileaflet stentless bioprosthesis in the mitral position.

T. Aybek, A. Moritz, S. Doğan, 2000, Journal of Heart Valve Disease.

Performance of stentless versus stented aortic valve bioprostheses in the elderly patient: a prospective randomized trial.

T. Aybek, A. Moritz, P. Kleine, 2003, European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.