TY - STAND
AU - T. van Staa
AU - L. Smeeth
AU - I. Persson
AU - J. Parkinson
AU - H. Leufkens
BT - Pharmacoepidemiol Drug Saf
DO - 10.1002/pds.1568
M1 - 5
PY - 2008
SP - 475
EP - 84
T2 - Pharmacoepidemiol Drug Saf
TI - Evaluating drug toxicity signals: is a hierarchical classification of evidence useful or a hindrance?
VL - 17
SN - 1053-8569
ER -