1.
Lin L, Li Z, Xu J, Zhu J, Gu F, Wang F, Zhai H. Functional Gastrointestinal Disorders: Recognition of Clinical Features and Progress of Understanding of Pathological Patterns: Clinical Features and Pathogenesis of FGIDs. Gastroenterol Funct Med. Published online December 6, 2021. Accessed May 2, 2024. https://www.hksmp.com/journals/gfm/article/view/37