TY - JOUR T1 - On hierarchies, malarkeys and anarchies of evidence. JO - Health Info Libr J PY - 2010/01/01 AU - Booth A ED - DO - DOI: 10.1111/j.1471-1842.2010.00879.x VL - 27 IS - 1 SP - 84 EP - 88 Y2 - 2024/09/20 ER -