. . . . "12809461"^^ . . . "Pretzel syndrome"@en . . . . . . . . . . . "Pretzel syndrome is a rare disorder characterized by skeletal deformity, malformation of the brain (with accompanying seizures), electrolyte imbalances, and variable malformations of the heart and other organs. It is a single gene disorder but it is complex in its mechanics."@en . . . . . . . . . . . . . . . . . . "4078"^^ . . . . . . . "Pretzel syndrome is a rare disorder characterized by skeletal deformity, malformation of the brain (with accompanying seizures), electrolyte imbalances, and variable malformations of the heart and other organs. It is a single gene disorder but it is complex in its mechanics."@en . . "911540366"^^ . . . . . .