Unmasking MHC Class II Deficiency: A Novel Mutation in a Child with Pediatric ARDS due to Pneumocystis Jirovecii Pneumonia
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An 8-month-old boy, the first child of a fourth-degree consanguineous couple with an uneventful past medical history, presented with fever and respiratory distress. He was intubated and managed with high-frequency ventilation. Chest radiography revealed bilate... ...
