TY - BOOK AU - Kulinskaya Elena AU - Morgenthaler Stephan AU - Staudte Robert G TI - Meta analysis: a guide to calibrating and combining statistical evidence SN - 978-0-470-02864-3 U1 - 000SB:610.72 PY - 2008/// CY - Chichester PB - John Wiley KW - Meta-analysis ER -