Daeth prosiect PUPIS SW â phobl o wahanol arbenigeddau clinigol ynghyd ac arweiniodd at rannu syniadau ac adeiladu cysylltiadau newydd rhwng pobl. Fe wnaeth Cedar werthuso ac adrodd ar y Gwasanaeth Allgymorth Briwiau Pwysau yn Salisbury, a chymharu gwahanol fodelau o ddarparu offer.
Dale M., Cox-Martin B., Shaw P., Carolan-Rees G. (2014) Cost-effective non-surgical treatment of chronic pressure ulcers in the community. British Journal of Community Nursing, Vol. 19, Iss. Sup1, 07, pp S6 - S12