title: Congenital cricopharyngeal achalasia.
authors.affiliation: Referral Neonatal Unit, Department of Pediatrics, Maulana Azad Medical College and Associated Lok Nayak Hospital, New Delhi 110 002, India.
authors.forename: N B
authors.initials: NB
authors.lastname: Mathur
authors.forename: S
authors.initials: S
authors.lastname: Banerjee
authors.forename: A
authors.initials: A
authors.lastname: Maria
authors.forename: V
authors.initials: V
authors.lastname: Bhatnagar
mesh_terms: D002971:Cleft Lip / Q000503:physiopathology; D002972:Cleft Palate / Q000503:physiopathology; D019465:Craniofacial Abnormalities / Q000503:physiopathology; D004931:Esophageal Achalasia / Q000151:congenital* / Q000503:physiopathology / Q000601:surgery; D017809:Fatal Outcome; D005500:Follow-Up Studies; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010609:Pharyngeal Muscles / Q000503:physiopathology* / Q000601:surgery; D011015:Pneumonia, Aspiration / Q000209:etiology / Q000503:physiopathology