@article {1210, title = {Frequency of patient contact with health care personnel and visitors: implications for infection prevention}, journal = {The Joint Commission Journal on Quality and Patient Safety}, volume = {38}, year = {2012}, pages = {560{\textendash}565}, doi = {https://doi.org/10.1016/S1553-7250(12)38073-2}, url = {https://www.sciencedirect.com/science/article/abs/pii/S1553725012380732?via\%3Dihub}, author = {Cohen, Bevin and Hyman, Sandra and Rosenberg, Lauren and Larson, Elaine} }