TY  - RPRT
TI  - Pain amelioration after thoracotomy: a prospective, randomized study.
AU  - A G de la Rocha
AU  - K Chambers
PY  - 1984
DO  - 10.1016/s0003-4975(10)60332-3
UR  - https://pubmed.ncbi.nlm.nih.gov/6608327/
ID  - 6608327
ER  -