Sinaasappel M, den Ouden W J, Luyendijk I, Degenhart H J
Arch Dis Child. 1984 Mar;59(3):272-4. doi: 10.1136/adc.59.3.272.
A case of progressive vomiting in a boy aged 5 months is reported. Vomiting was secondary to an obstruction in the antrum of the stomach caused by a mass consisting of alginate.