| http://www.ncbi.nlm.nih.gov/pubmed/7531030 |
| http://www.ncbi.nlm.nih.gov/pubmed/7531030 |
| Eur J Surg Suppl 1994;(574):83-6 |
|
Jorgensen WA, Frome BM, Wallach C. International Pain Research Institute, Los Angeles, California. |
| http://www.ncbi.nlm.nih.gov/pubmed/7531030 |
| http://www.ncbi.nlm.nih.gov/pubmed/7531030 |
| Eur J Surg Suppl 1994;(574):83-6 |
|
Jorgensen WA, Frome BM, Wallach C. International Pain Research Institute, Los Angeles, California. |