TY - CHAP T1 - Statistical Methods for Examining Heterogeneity and Combining Results from Several Studies in Meta-Analysis T2 - Systematic Reviews in Health Care: Meta-Analysis in Context PY - 2001/01/01 AU - Deeks JJ AU - Altman DG AU - Bradburn MJ ED - Egger M ED - Smith GD ED - Altman DG DO - DOI: 10.1002/9780470693926.ch15 PB - Wiley-Blackwell SN - 9780727914880 SP - 285 EP - 312 Y2 - 2024/09/20 ER -