Ditemukan 1 dokumen yang sesuai dengan query
Siregar, Gontar Alamsyah, author
Achalasia is defined as a motor disorder of I he esophageal smooth muscle in which the lower esophageal sphincter does not relax properly with swallowing and the normal peristalsis of the esophageal body is replaced by abnormal contractions. The definite etiology is unknown. The incident is infrequent. The diagnosis of...
Acta Medica Indonesiana, 2003
AMIN-XXXV-3-JuliSep2003-136
Artikel Jurnal Universitas Indonesia Library
