RT Book, Section A1 Hay, Jr, William W. A1 Levin, Myron J. A1 Deterding, Robin R. A1 Abzug, Mark J. SR Print(0) ID 1145458350 T1 Restless Legs Syndrome (RLS) & Periodic Limb Movement Disorder (PLMD) T2 Quick Medical Diagnosis & Treatment Pediatrics YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781264257614 LK accesspediatrics.mhmedical.com/content.aspx?aid=1145458350 RD 2024/04/20 AB Frequency in children is about 2%Etiology of these disorders is unknown, but there has been some association with iron deficiency