To research the causes of Erdheim-Chester Disease, consider researching the causes of these these diseases that may be similar, or associated with Erdheim-Chester Disease: 1  Polyostotic sclerosing histiocytosis. 2  Bone pain. 3  Retroperitoneal fibrosis. 4  Diabetes insipidus.
Answer Wiki. Hydrated salts have water within their crystals when the crystals are formed from water; an anhydrous salt is where the crystal has had the water driven out. Water of crystallisation occurs for two reasons. The first, the ion has a strong electric field and it polarises water such that the water tends to pack around the ions.
Definition of capitated. : of, relating to, participating in, or being a health-care system in which a medical provider is given a set fee per patient (as by an HMO) regardless of treatment required.