TY  - RPRT
TI  - Attention deficit hyperactivity disorder: a disease or a symptom complex?
AU  - W A Weinberg
AU  - C R Harper
AU  - C D Schraufnagel
AU  - R A Brumback
PY  - 1997
DO  - 10.1016/s0022-3476(97)70257-9
UR  - https://pubmed.ncbi.nlm.nih.gov/9108871/
ID  - 9108871
ER  -