%0 Journal Article %T Treatment and cost of pressure injury stage III or IV in four patients with spinal cord injury: the Basel Decubitus Concept %J - %D 2019 %R https://doi.org/10.1038/s41394-019-0173-0 %X Retrospective chart analyses as part of a quality improvement project %U https://www.nature.com/articles/s41394-019-0173-0