Barragán-Morales JE, Bugarín-Arellano AL. Trichobezoar as a Cause of Upper Digestive Tract Obstruction. Report of a Case. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2022Nov.11 [cited 2024Nov.22];2(11):1241-2. Available from: http://ijmscr.org/index.php/ijmscrs/article/view/414