Hain Peachy B, Ng Christopher S, Aronow Harriet Udin, Swanson Jane W, Bolton Linda Burnes
Medical, Surgical, and Rehabilitation Nursing Services, Cedars-Sinai Medical Center in Los Angeles, USA.
Am J Nurs. 2009 Nov;109(11 Suppl):18-20. doi: 10.1097/01.NAJ.0000362012.53342.5e.