Netherlands Journal of Medicine
Netherlands Journal of Medicine > 1998 > 53 > 4 > 164-167
Netherlands Journal of Medicine > 2000 > 57 > 6 > 209-214
Netherlands Journal of Medicine > 2001 > 59 > 1 > 23-30
Netherlands Journal of Medicine > 1998 > 53 > 4 > 164-167
Netherlands Journal of Medicine > 2000 > 57 > 6 > 209-214
Netherlands Journal of Medicine > 2001 > 59 > 1 > 23-30