Netherlands Journal of Medicine
Netherlands Journal of Medicine > 1997 > 51 > 2 > 87-90
Netherlands Journal of Medicine > 1998 > 53 > 6 > 256-259
Netherlands Journal of Medicine > 2001 > 58 > 6 > 232-235
Netherlands Journal of Medicine > 1997 > 51 > 2 > 87-90
Netherlands Journal of Medicine > 1998 > 53 > 6 > 256-259
Netherlands Journal of Medicine > 2001 > 58 > 6 > 232-235