l carnitine false positive Common causes of and false negative results from Figure 1. [Proposed algorithm following
Figure 1. [Proposed algorithm following newborn screening (NBS) result suggestive of isovaleric acidemia (IVA)]. GeneReviews NCBI Bookshelf False positive cases of elevated tetradecenoyl carnitine in newborn mass screening showed significant loss of body weight ScienceDirect Frontiers Primary carnitine deficiency: Estimation of prevalence in Chinese population and insights into newborn screening Propionylcarnitine an overview ScienceDirect Topics
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