U. Frei

Plasma levels of endothelin-1 in patients with the hepatorenal syndrome after successful liver transplantation

P. Neuhaus, R. Schindler, U. Frei, 2000, Transplant international : official journal of the European Society for Organ Transplantation.

Prognostic value of cardiac troponin T and I elevations in renal disease patients without acute coronary syndromes: a 9-month outcome analysis.

M. Möckel, R. Schindler, U. Frei, 1999, Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association.

Prospective Age‐Matching in Elderly Kidney Transplant Recipients—A 5‐Year Analysis of the Eurotransplant Senior Program

K. Lopau, R. Margreiter, G. Persijn, 2007, American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons.

Amelioration of anemia after kidney transplantation in severe secondary oxalosis.

W. Weichert, D. Groneberg, B. Rudolph, 2006, Clinical nephrology.

Calcineurin Inhibitor Minimization in the Symphony Study: Observational Results 3 Years after Transplantation

P. Halloran, Y. Vanrenterghem, H. Tedesco-Silva, 2009, American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons.

Platelet Activation Through Triathlon Competition in Ultra-Endurance Trained Athletes: Impact of Thrombin and Plasmin Generation and Catecholamine Release

M. Möckel, H. Patscheke, L. Röcker, 2001, International journal of sports medicine.

Troponin T in patients with low grade or atypical angina. Identification of a high risk group for short- and long-term cardiovascular events.

M. Möckel, L. Röcker, U. Frei, 1998, European heart journal.

'Low-dose' dopamine worsens renal perfusion in patients with acute renal failure.

K. Eckardt, U. Teichgräber, U. Frei, 2006, Kidney international.