Abstract Usually, in order to compute an anomaly (be it chiral or trace) with a perturbative method, the lowest significant is sufficient. With help of gauge diffeomorphism invariance uniquely identifies anomaly. This note short review ambiguities that arise calculation trace anomalies, and meant, particular, signal cases which not enough unambiguously identify may shed light on some recent con...

introduction: infants born with congenital anomalies demand individualized nutritional evaluations and recommendations. the anatomical changes of neonatal surgical diseases create specific physiological constraints.patients with different congenital anomalies have different nutritional support needs. it is essential to know the exact physiology of these anomalies in order to be able to manage a...