TY - STAND AU - P. Tooley AU - R. Cookson AU - M Jones AU - G. Nuyts BT - Journal of Drug Assessment M1 - 3 PY - 2000 SP - 221 EP - 233 T2 - Journal of Drug Assessment TI - Medical events and resource utilisation in cancer-pain patients treated with strong opioids: an analysis of the UK General Practice Research Database VL - 3 ER -