TY  - RPRT
TI  - Is this a behavior problem or normal temperament?
AU  - Martin T Stein
AU  - William B Carey
AU  - David M Snyder
PY  - 2004
DO  - 10.1097/00004703-200410001-00002
UR  - https://pubmed.ncbi.nlm.nih.gov/15502524/
ID  - 15502524
ER  -