ANOMALOUS ORIGIN OF THE LEFT CORONARY ARTERY FROM THE PULMONARY ARTERY AS A RARE CAUSE OF MITRAL VALVE PROLAPSE: A CASE REPORT

Anomalous origin of the left coronary artery from the pulmonary artery as a rare cause of mitral valve prolapse: a case report

Abstract Background Mitral valve prolapse (MVP) is an etiologically heterogeneous disorder.Early diagnosis and prompt treatment of the underlying disease are of great significance.Herein, we present a rare case of MVP caused by anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA).Case presentation A 22-year-old female pre

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Effect of lead oxide addition on gamma radiation shielding properties of newly developed geopolymers: theoretical and simulation studies

Abstract The efficiency of CHOCO MINT BAR geopolymers as an effective immobilization system for various hazardous waste materials can be enhanced by adding PbO to improve its radiation shielding characteristics.In this study, the impact of PbO addition on the shielding properties of geopolymer composites was examined to evaluate the gamma radiation

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Amateur or Professional: Assessing the Expertise of Major Contributors in OpenStreetMap Based on Contributing Behaviors

Volunteered geographic information (VGI) projects, such as OpenStreetMap (OSM), provide an alternative way to produce geographic data.Research has proven that the resulting data in some areas are of decent quality, which Nursing Covers guarantees their usability in various applications.Though these achievements are normally attributed to the huge h

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