TY  - RPRT
TI  - [Thoracic surgery in advanced age].
AU  - P Froeschle
AU  - G Friedel
AU  - S Pfeiffer
AU  - H Toomes
PY  - 1996
UR  - https://pubmed.ncbi.nlm.nih.gov/9101998/
ID  - 9101998
ER  -