@article{article,
title = {Severe hyponatremia with pulmonary and cerebral edema in an Ironman triathlete},
author = {},
year = {2007},
journal = {Deutsche Medizinische Wochenschrift},
volume = {132},
number = {36},
pages = {1829-1832},
howpublished = "\url{https://eurekamag.com/research/055/739/055739670.php}"
}