Da-Costa-Pinto, E A Chagasic megaesophagus and megacolon diagnosed in childhood and probably caused by vertical transmission. [electronic resource] - Revista do Instituto de Medicina Tropical de Sao Paulo - 227-30 p. digital Publication Type: Case Reports; Journal Article ISSN: 0036-4665 Standard No.: 10.1590/s0036-46652001000400010 doi Subjects--Topical Terms: Chagas Disease--complicationsChildEsophageal Achalasia--diagnosisHumansInfectious Disease Transmission, VerticalMaleMegacolon--diagnosis