Gastric volvulus as a cause of intermittent dysphagia. Dig Dis Sci. 1998 May. 43(5):1057-60. [Medline]. Tsang TK, Walker R, Yu DJ.
[emedicine.medscape.com]
Patients who present with chronic, intermittent, and vague signs and symptoms of upper abdominal pain, nausea, dysphagia, early satiety vomiting, and hiccups may have a chronic
[statpearls.com]
[…] partial or intermittent gastric volvulus.
[statpearls.com]