Ravi, K., Friesen, L., Issaka, R., Kahrilas, P. J., & Pandolfino, J. E. (2015). Long-term Outcomes of Patients with Normal or Minor Motor Function Abnormalities Detected by High-resolution Esophageal Manometry. Clin Gastroenterol Hepatol.

Ravi, Karthik, Laurel Friesen, Rachel Issaka, Peter J. Kahrilas, and John E. Pandolfino. "Long-term Outcomes of Patients With Normal or Minor Motor Function Abnormalities Detected By High-resolution Esophageal Manometry." Clin Gastroenterol Hepatol 2015.

Ravi, Karthik, et al. "Long-term Outcomes of Patients With Normal or Minor Motor Function Abnormalities Detected By High-resolution Esophageal Manometry." Clin Gastroenterol Hepatol 2015.