Nassiri S, Ghorbani M, Adibi P. The effectiveness of therapy based on the acceptance and commitment in reducing the pain intensity in patients suffering from functional gastrointestinal syndrome. Rev. Publicando [Internet]. 7 de julio de 2018 [citado 2 de mayo de 2024];5(16 (1):505-37. Disponible en: https://revistapublicando.org/revista/index.php/crv/article/view/1522