Dept. of Nephrology, University Hospital, Catharijnesingel 101, 3511, GV Utrecht, The Netherlands
B. A. H. van Schaik, A. E. J. van Nistelrooy & G. G. Geyskes
Dept. of Med. Div. Gen. Int. Med., and Clin. Pharmac., Radboudhospital Nijmegen, P.O. Box 9101, 6500, HB Nijmegen, The Netherlands
P. P. Koopmans, Th Thien & F. W. J. Gribnau
Dept. of Clinical Pharmacology, University Hospital Dijkzigt, Dr. Molewaterplein 40, 3015, GD Rotterdam, The Netherlands
F. H. M. Derkx
Dept. of Internal Medicine I, University Hospital Dijkzigt, Dr. Molewaterplein 40, 3015, GD Rotterdam, The Netherlands
A. J. Man in 't Veld & M. A. D. H. Schalekamp
Department of Medicine, Division of General Internal Medicine, University Hospital Nijmegen, P.O. Box 9101, 6500, HB Nijmegen, The Netherlands
Th Thien, F. W. J. Gribnau, H. Peters & J. W. M. Lenders
Dept. of Nephrology & Hypertension, University Hospital, Catharijnesingel 101, 3511, GV Utrecht, The Netherlands
G. G. Geyskes & W. J. de Goede
Toxicology Laboratory and Pharmacy, University Hospital of Leiden, Rijnsburgerweg 10, 2333, AA Leiden, The Netherlands
P. Vermeij
Dept. of Otolaryngology, University Hospital of Leiden, Rijnsburgerweg 10, 2333, AA Leiden, The Netherlands
J. H. Hulshof
Departments of Cardiology, Clinical Pharmacy and Nuclear Medicin, Hospital Sittard, Walramstraat 23, 6131, BK Sittard, The Netherlands
R. A. M. van Langeveld, B. F. M. Pluym, P. M. Hooymans, H. A. G. van der Pol & J. J. H. M. Lohman
Department of Pharmacology, Subfaculty of Pharmacy, University of Leiden, P.O. Box 9503, 2300, RA Leiden, The Netherlands
M. Danhof
Department of Clinical Pharmacy, St. Radboud Hospital, University of Nijmegen, Geert Grooteplein Zuid no. 8, 6525, GA Nijmegen, The Netherlands
T. B. Vree
Department of Infectious Diseases, University Hospital, Rijnsburgerweg 10, 2333, AA Leiden
H. Mattie
Department of Clinical Microbiology, Erasmus University Rotterdam, The Netherlands
A. M. Horrevorts, J. E. Degener, G. Dzoljic-Danilovic & M. F. Michel
Department of Pediatrics, Erasmus University Rotterdam, The Netherlands
K. F. Kerrebijn
Department of Pharmacology, University of Leyden, The Netherlands
O. M. J. Driessen
Department of Medical Statistics, University of Leyden, The Netherlands
J. Hermans
Toxicology Laboratory, University Hospital, 2333, AA Leiden, The Netherlands
F. A. de Wolff & E. J. M. de Haas
Department of Neurology, University Hospital, 2333, AA Leiden, The Netherlands
R. A. C. Roos
Dept. Pharm. Technol. Biopharm., University of Leiden, P.O. Box 9502, 2300, RA Leiden, The Netherlands
A. G. de Boer, L. G. J. de Leede & D. D. Breimer
Dept. Pharmacol., University of Leiden, P.O. Box 9502, 2300, RA Leiden, The Netherlands
A. G. de Boer, L. G. J. de Leede & D. D. Breimer
Dept. Pharmacotherapy, University of Leiden, P.O. Box 9502, 2300, RA Leiden, The Netherlands
A. G. de Boer, L. G. J. de Leede & D. D. Breimer
Research Laboratory of Internal Medecine, Free University Hospital, De Boelelaan 1117, 1081, HV Amsterdam, The Netherlands
F. Elferink, W. J. F. van der Vijgh, G. J. Postma & I. Klein
Department of Oncology, Free University Hospital, De Boelelaan 1117, 1081, HV Amsterdam, The Netherlands
J. B. Vermorken & H. M. Pinedo
Central Hospital Pharmacy, Hoogeveenseweg 38, P.O. Box 502, 7940, AM Meppel, The Netherlands
F. M. P. Lindelauf
Dept. of Med. Div. Gen. Inc. Med. and Rheumatol., and Clin. Pharmacol., Radboudhospital Nijmegen, P.O. Box 9101, 6500, HB Nijmegen, The Netherlands
M. J. A. M. Franssen, Y. Tan, C. A. M. van Ginneken & L. B. A. v.d.Putte