@misc{indiciae09db82978aba, title = {Implementation of a new policy results in a decrease of pressure ulcer frequency.}, author = {Erik H De Laat and Lisette Schoonhoven and Peter Pickkers and André L Verbeek and Theo Van Achterberg}, year = {2005}, doi = {10.1093/intqhc/mzi088}, url = {https://pubmed.ncbi.nlm.nih.gov/16282333/}, note = {Source identifier: 16282333} }