“…Although there were a number of quantitative surveys published since 2000 on health professionals’ attitudes towards guidelines in Asia [23], Australia [44], the US and Canada [20, 24, 32, 34, 45], and Europe [18, 21, 22, 25, 29, 46], there were only four nationwide studies on health professionals’ attitudes towards guidelines published in Germany [16, 26, 27, 47]. To our knowledge, this was the first study investigating palliative care professionals’ attitudes.…”