990: DESCRIBING DISTINCT IMMUNOPROTEIN PATTERNS WITHIN PEDIATRIC PATIENTS FROM INITIAL ACUTE PANCREATITIS ATTACK THROUGH CHRONIC PANCREATITIS USING NULISA PROTEOMIC ASSAY REVEALS AN INCREASED EXPRESSION OF TRANCEPeter Farrell, Maisam Abu‐El‐Haija, Faizan Ahmed et al.|Gastroenterology|2025Cited by 0