TY - CHAP M1 - Book, Section TI - Gastrointestinal and Hepatobiliary Disorders A1 - David, Jacob A. Y1 - 2025 N1 - T2 - CURRENT Practice Guidelines in Primary Care 2025–2026 AB - SN - PB - McGraw Hill CY - New York, NY Y2 - 2025/02/14 UR - accessmedicine.mhmedical.com/content.aspx?aid=1211887068 ER -