Thamakaison S, Lertrattananon D, Tubtimtes S, Pumkompol T, Somsri S. The Referral from Family Practice to GI Specialty: The Concordance of Diagnosis and Propriety of Consultation. Res Med J [internet]. 2015 Dec. 29 [cited 2026 Sep. 22];38(4):294-306. available from: https://he02.tci-thaijo.org/index.php/ramajournal/article/view/57467