TY  - RPRT
TI  - Quantitative electrocardiography during extended space flight.
AU  - R F Smith
AU  - K Stanton
AU  - D Stoop
AU  - D Brown
AU  - P H King
DO  - 10.1016/0094-5765(75)90046-6
UR  - https://pubmed.ncbi.nlm.nih.gov/11841097/
ID  - 11841097
ER  -