Netherlands Journal of Medicine
Netherlands Journal of Medicine > 1995 > 46 > 4 > 197-204
Netherlands Journal of Medicine > 1995 > 47 > 2 > 76-80+81-86
Netherlands Journal of Medicine > 1997 > 50 > 5 > 198-203
Netherlands Journal of Medicine > 1998 > 52 > 3 > 100-106
Netherlands Journal of Medicine > 2001 > 58 > 6 > 236-240