TY - JOUR AU - Sherrington Catherine AU - Herbert Rob AU - Elkins Mark AU - Moseley A. AU - Maher C. BT - Journal of Clinical Epidemiology CN - Y LA - eng LB - MS M1 - 10 PY - 2009 SP - 1021 EP - 30. T2 - Journal of Clinical Epidemiology TI - Cochrane reviews used more rigorous methods than non-Cochrane reviews: survey of systematic reviews in physiotherapy VL - 62 ER -