Best practices: community-based gastroenterology practices.
Allen
John I
JI
Minnesota Gastroenterology, St. Paul 55114, USA. JAllen@mngastro.com
Igo
Mary
M
Robin
Deborah P
DP
D005762:Gastroenterology / Q000592:standards*; D006801:Humans; D011785:Quality Assurance, Health Care; D014481:United States