TY - GEN AU - Ott,D J TI - Motility disorders of the esophagus SN - 0033-8389 PY - 1994///1130 KW - Esophageal Motility Disorders KW - diagnostic imaging KW - Esophagus KW - Humans KW - Manometry KW - Radiography N1 - Publication Type: Journal Article; Review ER -