TY - JOUR T1 - How much searching is enough? Comprehensive versus optimal retrieval for technology assessments. JO - Int J Technol Assess Health Care PY - 2010/10/06 AU - Booth A ED - DO - DOI: 10.1017/S0266462310000966 VL - 26 IS - 4 SP - 431 EP - 435 Y2 - 2024/12/22 ER -