title: Reply to Mr. Graebe's letter on Guin and heel pressure.
authors.forename: J S
authors.initials: JS
authors.lastname: VanDyke
mesh_terms: D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation* / Q000592:standards; D011312:Pressure; D003668:Pressure Ulcer / Q000517:prevention & control*