TY  - RPRT
TI  - Snow fall and heart attacks.
AU  - M A Persinger
AU  - S E Ballance
AU  - M Moland
PY  - 1993
DO  - 10.1080/00223980.1993.9915559
UR  - https://pubmed.ncbi.nlm.nih.gov/8336299/
ID  - 8336299
ER  -