著者: James D. Lewis, Gary R. Lichtenstein, Julius J. Deren, Bruce E. Sands, Stephen B. Hanauer, Jeffrey A. Katz, Bret A. Lashner, Daniel H. Present, Shaokun Chuai, Jonas H. Ellenberg, Lisa Nessel, Gary D. Wu - Gastroenterology 2008 被引用: 226
