Naher, B.S., Kawser, C.A., Amin, R. and Ishaq, S. 2010. Gastric Trichobezoar with Outlet Obstruction in a Child of 4 Years old - A Rare Occurrence. Bangladesh Journal of Child Health. 34, 1 (Aug. 2010), 25–27. DOI:https://doi.org/10.3329/bjch.v34i1.5699.