INBORN ERRORS OF IMMUNITY IN THE PREMATURE INFANT: CHALLENGES IN RECOGNITION AND DIAGNOSIS



Case report: retroperitoneal aspergilloma in a patient with rheumatoid arthritis presenting as malignant tumor

Abstract Background Aspergillosis in patients with impaired immunity usually presents with invasive pulmonary infection and dissemination to a swivel variety of organs via hematogenous spread.Aspergilloma in the retroperitoneal cavity is a rare disease with only a few cases reported in the literature.To the best of our knowledge, the present case o

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Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction

In this article, a Fibonacci circle fractal is inscribed into a circular radiator in order to provide ultra-wideband behavior as well as a 50% size reduction compared to a NAC conventional circular monopole.The third iteration of the Fibonacci series allows the antenna to obtain a steady S11 parameter over the operation bandwidth, going from 2.7 GH

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