%0 Journal Article %T Intussusception in an infant with two non-diagnostic abdominal ultrasound studies %A Alan Lucerna %A James Espinosa %A Vanessa Santos %J Archive of "World Journal of Emergency Medicine". %D 2019 %R 10.5847/wjem.j.1920-8642.2019.01.008 %X Dear editor %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264980/