The editors would like to thank the many vendors and health care design firms who participated in this supplement. The following sources provided images used in the project.

Acuity Brands Inc. (Atlanta), Armstrong Commercial Flooring (Lancaster, Pa.), Cannon Design (Chicago), C/S Eldercare Interiors (Brookfield, Wis.), Earl Swensson Associates Inc. (Nashville, Tenn.), Francis Cauffman (Philadelphia), Herman Miller Healthcare (Zeeland, Mich.), Hygreen Inc. (Gainesville, Fla.), Interface (LaGrange, Ga.), Mincey Marble Manufacturing Inc. (Gainesville, Ga.), Sharklet Technologies Inc. (Aurora, Colo.), Silikal America (Carrollton, Ga.), Stanley Beaman & Sears (Atlanta).