Pancreatitis, ChronicPancreatitisAlcohol DrinkingPancreatitis, AlcoholicPancreasCeruletideTrypsinogenAcute DiseaseAmylasesPancreatitis, Acute NecrotizingPancreatic DuctsPancreatic PseudocystPancreatic DiseasesPancreatic Function TestsPancreaticojejunostomyAlcoholsChronic DiseaseCholangiopancreatography, Endoscopic RetrogradePancreatic NeoplasmsPancreatectomyExocrine Pancreatic InsufficiencyCalculiPancreatic JuiceAlcoholismSteatorrheaPancreatic Stellate CellsCholangiopancreatography, Magnetic ResonanceEthanolAbdominal PainOxygen ConsumptionAcinar CellsTrypsin Inhibitor, Kazal PancreaticDrainage