Abstract Health-care decision making should consider the best available evidence. often in the form of systematic reviews (SRs). The number of existing SRs and their overlap make their identification and use difficult. Decision makers often rely on de novo SRs instead of using existing SRs. https://www.bekindtopets.com/top-super-Harry-Potter-Hufflepuff-Big-Bang-Lite-Headband-quick-super/