TY - JOUR T1 - Mirage or reality? JO - Health Info Libr J PY - 2002/03/01 AU - Booth A ED - DO - DOI: 10.1046/j.1471-1842.2002.00362.x VL - 19 IS - 1 SP - 56 EP - 58 Y2 - 2024/12/22 ER -