@article{doi:10.1001/jama.1984.03350040078038,
author = {Frederick EC},
title = {The runner: Energy and endurance},
journal = {JAMA},
volume = {252},
number = {4},
pages = {556-557},
year = {1984},
doi = {10.1001/jama.1984.03350040078038},
URL = { + http://dx.doi.org/10.1001/jama.1984.03350040078038},
eprint = {/data/Journals/JAMA/9504/jama_252_4_038.pdf}
}