| 1 | russell a barkley phd | | | | | | | 3 | 1.22% |
| 2 | as a professor of | | | | | | | 2 | 0.81% |
| 3 | sheets adhd courses about | | | | | | | 2 | 0.81% |
| 4 | fact sheets adhd courses | | | | | | | 2 | 0.81% |
| 5 | report fact sheets adhd | | | | | | | 2 | 0.81% |
| 6 | professor of psychiatry and | | | | | | | 2 | 0.81% |
| 7 | a professor of psychiatry | | | | | | | 2 | 0.81% |
| 8 | youtube channel | | | | | | | 1 | 0.41% |
| 9 | south carolina 20032016 he | | | | | | | 1 | 0.41% |
| 10 | a barkley phd dedicated | | | | | | | 1 | 0.41% |
| 11 | click here for | | | | | | | 1 | 0.41% |
| 12 | click here | | | | | | | 1 | 0.41% |
| 13 | worked as a professor | | | | | | | 1 | 0.41% |
| 14 | of psychiatry and health | | | | | | | 1 | 0.41% |
| 15 | 20032016 he taught as | | | | | | | 1 | 0.41% |
| 16 | carolina 20032016 he taught | | | | | | | 1 | 0.41% |
| 17 | psychiatry and health sciences | | | | | | | 1 | 0.41% |
| 18 | channel | | | | | | | 1 | 0.41% |
| 19 | and health sciences at | | | | | | | 1 | 0.41% |
| 20 | of south carolina 20032016 | | | | | | | 1 | 0.41% |
| 21 | medical center 19852002 and | | | | | | | 1 | 0.41% |
| 22 | university of south carolina | | | | | | | 1 | 0.41% |
| 23 | health sciences at the | | | | | | | 1 | 0.41% |
| 24 | sciences at the medical | | | | | | | 1 | 0.41% |
| 25 | click | | | | | | | 1 | 0.41% |
| 26 | center 19852002 and later | | | | | | | 1 | 0.41% |
| 27 | the university of massachusetts | | | | | | | 1 | 0.41% |
| 28 | massachusetts medical center 19852002 | | | | | | | 1 | 0.41% |
| 29 | dr barkley retired as | | | | | | | 1 | 0.41% |
| 30 | by the number of | | | | | | | 1 | 0.41% |
| 31 | the number of research | | | | | | | 1 | 0.41% |
| 32 | number of research articles | | | | | | | 1 | 0.41% |
| 33 | of research articles citing | | | | | | | 1 | 0.41% |
| 34 | research articles citing his | | | | | | | 1 | 0.41% |
| 35 | information on dr barkleys | | | | | | | 1 | 0.41% |
| 36 | work dr barkley retired | | | | | | | 1 | 0.41% |
| 37 | barkley retired as a | | | | | | | 1 | 0.41% |
| 38 | of massachusetts medical center | | | | | | | 1 | 0.41% |
| 39 | retired as a professor | | | | | | | 1 | 0.41% |
| 40 | of psychiatry and neurology | | | | | | | 1 | 0.41% |