TY  - RPRT
TI  - Letter: Marathon runners and impending heart-attacks.
AU  - T D Noakes
AU  - L H Opie
PY  - 1976
DO  - 10.1016/s0140-6736(76)91891-2
UR  - https://pubmed.ncbi.nlm.nih.gov/57416/
ID  - 57416
ER  -