TY - GEN AU - Khalifa,M M TI - Familial achalasia, microcephaly, and mental retardation. Case report and review of literature SN - 0009-9228 PY - 1988///1123 KW - Child KW - Esophageal Achalasia KW - genetics KW - Humans KW - Intellectual Disability KW - Male KW - Microcephaly KW - Pedigree KW - Syndrome N1 - Publication Type: Case Reports; Journal Article; Review UR - https://doi.org/10.1177/000992288802701009 ER -