APA (7th ed.) Citation

Ivashkin, V. T., Ivashkin, K. V., & Okhlobystin, A. V. Chronic pancreatitis: Issues remain unresolved. Gastro LLC.

Chicago Style (17th ed.) Citation

Ivashkin, V. T., K. V. Ivashkin, and A. V. Okhlobystin. Chronic Pancreatitis: Issues Remain Unresolved. Gastro LLC.

MLA (9th ed.) Citation

Ivashkin, V. T., et al. Chronic Pancreatitis: Issues Remain Unresolved. Gastro LLC.