{Reference Type}: Case Reports
{Title}: An Unusual Case of Esophageal Motility Disorder.
{Author}: Koseki Y;Sato H;Terai S;
{Journal}: Gastroenterology
{Volume}: 159
{Issue}: 3
{Year}: 09 2020
{Factor}: 33.883
{DOI}: 10.1053/j.gastro.2020.03.032
{Abstract}: