| scholarly article | Q13442814 |
| review article | Q7318358 |
| P356 | DOI | 10.1056/NEJM198802043180506 |
| P698 | PubMed publication ID | 2961994 |
| P50 | author | John W. Frymoyer | Q126202381 |
| P433 | issue | 5 | |
| P407 | language of work or name | English | Q1860 |
| P304 | page(s) | 291-300 | |
| P577 | publication date | 1988-02-01 | |
| P1433 | published in | The New England Journal of Medicine | Q582728 |
| P1476 | title | Back pain and sciatica. | |
| P478 | volume | 318 |