Bliss M R, Thomas J M
Prof Nurse. 1993 Aug;8(11):726-30.
Various research trials have been undertaken to assess the efficacy of pressure-relieving aids. The last in a four-part series outlining such trials, this article suggests improvements that can be made to practice in the light of research findings.
已经开展了各种研究试验来评估减压辅助器具的功效。作为概述此类试验的四部分系列文章中的最后一篇，本文根据研究结果提出了可在实践中做出的改进建议。
