佝偻病的预防和治疗尚无普遍公认的方案:不同新生儿医师应用的乳方及维生素D类似物剂量各异。作者的初步研究结果提示,一些后来发生佝偻病的婴儿出生时就有磷缺乏。因此,作者设计了一项试验来 Rickets prevention and treatment There is no generally accepted program: Different neonates use different doses of milk and vitamin D analogues. The authors’ preliminary findings suggest that some infants with subsequent rickets are born with phosphorous deficiency at birth. Therefore, the author designed a test