Am J Gastroenterol. 1998 Nov;93(11):2305-6. doi: 10.1111/j.1572-0241.1998.02305.x.
The American journal of gastroenterology
N Chalasani, N Gitlin
PMID: 9820430 DOI: 10.1111/j.1572-0241.1998.02305.x
[No abstract available.]