TY - JOUR T1 - Vitamin K to prevent fractures in older women: systematic review and economic evaluation. JO - Health Technol Assess PY - 2009/09/01 AU - Stevenson M AU - Lloyd-Jones M AU - Papaioannou D ED - DO - DOI: 10.3310/hta13450 VL - 13 IS - 45 SP - iii EP - 134 Y2 - 2024/12/22 ER -