Gopal, G1984-01-012009-05-301984-01-012009-05-301984-01-01Gopal G. Congenital prepyloric web. Indian Journal of Pediatrics. 1984 Jan-Feb; 51(408): 115-7http://imsear.searo.who.int/handle/123456789/82456engChildFemaleHumansInfantInfant, NewbornMalePyloric Antrum --abnormalitiesPyloric Stenosis --etiologyCongenital prepyloric web.Case Reports