
Keywords: کاسکاندریت; HPP, hypophosphatasia; PEA, phosphoethanolamine; PLP, pyridoxal-5′-phosphate; PPi, inorganic pyrophosphate; TNSALP, tissue-nonspecific isoenzyme of alkaline phosphataseAlkaline phosphatase; Costochondritis; Fractures; Hypophosphatasia; Pain