OBJECTIVE To examine the occurrence of internalizing symptoms and functional disability in children with noncardiac chest pain (NCCP) compared with children with innocent heart murmurs (IHMs). METHOD 67 children with NCCP (M [SD] age = 12.61 [2.63]; 68.7% Caucasian) and 62 children with IHM (M [SD] age = 12.67 [2.62]; 50% Caucasian) were recruited from pediatric cardiology offices. Children a...