A. Kempel

The prevalence of COPD: using smoking rates to estimate disease frequency in the general population.

P. Stang, P. Stang, E. Lydick, 2000, Chest.

Costs of excessive postoperative hemorrhage in cardiac surgery.

C. von Heymann, M. C. Christensen, A. Kempel, 2009, The Journal of thoracic and cardiovascular surgery.

Increased chest tube drainage is independently associated with adverse outcome after cardiac surgery.

C. von Heymann, M. C. Christensen, A. Kempel, 2012, Journal of cardiothoracic and vascular anesthesia.

The burden of Cushing's disease: clinical and health-related quality of life aspects.

R. Feelders, A. Pereira, A. Pereira, 2012, European journal of endocrinology.

Healthcare resource use and costs of multiple sclerosis patients in Germany before and during fampridine treatment

T. Ziemssen, P. Landsman-Blumberg, S. Braun, 2017, BMC Neurology.

Response to Dr Petricevic et al: Increased Chest Tube Drainage Is Independently Associated With Adverse Outcomes After Cardiac Surgery

C. Heymann, A. Kempel, F. Dziewior, 2012 .

The cost-effectiveness of treatment with lamivudine and zidovudine compared with zidovudine alone: a comparison of Markov model and trial data estimates.

L. Lacey, J. Mauskopf, K. Simpson, 1998, The American journal of managed care.

Increasing the collection flow rate to 2 mL/min is effective and reduces the procedure time in off‐line photopheresis

M. Hermann, H. Schennach, M. Edlinger, 2023, Transfusion.