TY - BOOK ED - BMJ ED - Brit Medical Journal TI - Clinical evidence concise: issue 8, December 2002: the international source of the best available evidence for effective health care. BMJ. 2002 SN - 0727917153 PY - 2002/// PB - BMJ Publishing Group KW - Medicine KW - Evidence based practice N1 - Includes CD ROM of full text version ER -