Buchdahl, R MWarner, J OSupramaniam, G1987-07-012009-05-301987-07-012009-05-301987-07-01Buchdahl RM, Warner JO, Supramaniam G. Oesophageal impaction of a foreign body. Indian Journal of Pediatrics. 1987 Jul-Aug; 54(4): 591-3http://imsear.searo.who.int/handle/123456789/78463engCough --etiologyDeglutition Disorders --etiologyEsophagusForeign Bodies --complicationsHumansInfantMaleRespiratory Sounds --etiologyOesophageal impaction of a foreign body.Case Reports