S. D Anker, A Voors, D Okonko, A. L Clark, M. K James, S von Haehling, J Kjekshus, P Ponikowski, K Dickstein and for the OPTIMAAL Investigators
European Heart Journal 30 ( 11 ): 1331 - 1339 , 2009
J. C Schefold, J. P Zeden, C Fotopoulou, S von Haehling, R Pschowski, D Hasper, H. D Volk, C Schuett and P. Reinke
Nephrology Dialysis Transplantation 24 ( 6 ): 1901 - 1908 , 2009