TY  - RPRT
TI  - How dangerous are ski marathons?
AU  - A Hoffmann
AU  - G Herold
AU  - E Minder
PY  - 1982
DO  - 10.1016/s0140-6736(82)90802-9
UR  - https://pubmed.ncbi.nlm.nih.gov/6119590/
ID  - 6119590
ER  -