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目的与生物学标志物水平和骨折发生率比较,研究维生素D缺乏儿童的影像表现。方法所有参与者的父母或监护人均在入组时提供了书面知情同意书。研究方案取得了机构审查委员会的批准,遵从HIPAA。通过常规临床护理筛选
Objective To compare the level of biomarkers with the incidence of fractures to study the imaging findings of children with vitamin D deficiency. Methods All participants’ parents or guardians provided written informed consent at enrollment. The research program has been approved by the Institutional Review Board and complies with HIPAA. Through routine clinical nursing screening