TY - GEN AU - Sanderson,D R AU - Ellis,F H AU - Olsen,A M TI - Achalasia of the esophagus: results of therapy by dilation, 1950-1967 SN - 0012-3692 PY - 1970///1023 KW - Adolescent KW - Adult KW - Aged KW - Child KW - Child, Preschool KW - Deglutition Disorders KW - therapy KW - Dilatation KW - Esophageal Diseases KW - Esophagoscopy KW - Follow-Up Studies KW - Gastrointestinal Motility KW - Humans KW - Infant KW - Infant, Newborn KW - Methods KW - Middle Aged N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1378/chest.58.2.116 ER -