TY - CHAP M1 - Book, Section TI - Hyperglycinemia, Nonketotic A1 - Hay, Jr, William W. A1 - Levin, Myron J. A1 - Deterding, Robin R. A1 - Abzug, Mark J. PY - 2017 T2 - Quick Medical Diagnosis & Treatment Pediatrics AB - Severely affected newborns present with apnea, hypotonia, lethargy, myoclonic seizures, and hiccups and develop severe mental and motor retardationMildly affected children have developmental delay, hyperactivity, mild chorea, and seizuresElectroencephalography (EEG) shows burst suppressionCSF glycine is elevatedAll forms of the condition are autosomal recessive SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1145456279 ER -