title: A conceptual schema for the study of the etiology of pressure sores.
mesh_terms: D000368:Aged; D000375:Aging; D004198:Disease Susceptibility; D006801:Humans; D009747:Nutritional Physiological Phenomena; D003668:Pressure Ulcer / Q000209:etiology* / Q000503:physiopathology; D012867:Skin / Q000503:physiopathology; D013312:Stress, Physiological / Q000150:complications