Citação norma APA

Layer, P., Kashirskaya, N., & Gubergrits, N. (2019). Contribution of pancreatic enzyme replacement therapy to survival and quality of life in patients with pancreatic exocrine insufficiency. World J Gastroenterol.

Citação norma Chicago

Layer, Peter, Nataliya Kashirskaya, and Natalya Gubergrits. "Contribution of Pancreatic Enzyme Replacement Therapy to Survival and Quality of Life in Patients With Pancreatic Exocrine Insufficiency." World J Gastroenterol 2019.

Citação norma MLA

Layer, Peter, Nataliya Kashirskaya, and Natalya Gubergrits. "Contribution of Pancreatic Enzyme Replacement Therapy to Survival and Quality of Life in Patients With Pancreatic Exocrine Insufficiency." World J Gastroenterol 2019.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.