TY - BOOK AU - Gough, David AU - Oliver, Sandy AU - Thomas, James TI - An Introduction to Systematic Reviews SN - 9781473929432 U1 - 001.4 GOU-A PY - 2017/// CY - London & New Delhi PB - SAGE Publications KW - Systematic Reviews KW - Synthesis Methods KW - Analysing Studies KW - Research Findings KW - Relevant Studies Findings ER -