%0 Journal Article %T Case series and practice reviews: Dregs at the bottom of the evidence pile or an essential link between frontline practice and research? %A Catherine Walshe %A Sandra Martins Pereira %A Sarah Yardley %J Palliative Medicine %@ 1477-030X %D 2019 %R 10.1177/0269216318816049 %U https://journals.sagepub.com/doi/full/10.1177/0269216318816049