Disorder of lower oesophageal sphincter function
Disorder of lower oesophageal sphincter function is a condition characterised by dysphagia, chest pain, heartburn and regurgitation due to incompetence of lower oesophageal sphincter.
Disorder of lower oesophageal sphincter function is a condition characterised by dysphagia, chest pain, heartburn and regurgitation due to incompetence of lower oesophageal sphincter.