Revision history for entry Knottnerus, J. A.; Knipschild, P. G.; Sturmans, F. (1989). "Symptoms and selection bias: The influence of selection towards specialist care on the relationship between symptoms and diagnoses" [KNOSAS] |
| Time | Type | Notes |
Revision history for entry Knottnerus, J. A.; Knipschild, P. G.; Sturmans, F. (1989). "Symptoms and selection bias: The influence of selection towards specialist care on the relationship between symptoms and diagnoses" [KNOSAS] |
| Time | Type | Notes |