| PubMed: 11399439 |
| PubMed: 11356870 |
| PubMed: 10493741 |
| PubMed: 15252819 |
| PubMed: 10196584 |
| PubMed: 10377338 |
| PubMed: 10195197 |
| PubMed: 27788368 |
| PubMed: 11399439 |
| PubMed: 11356870 |
| PubMed: 10493741 |
| PubMed: 15252819 |
| PubMed: 10196584 |
| PubMed: 10377338 |
| PubMed: 10195197 |
| PubMed: 27788368 |