@article{ref1,
title="Drowning of healthy sportsman in the bathtub",
journal="Wiadomosci Lekarskie",
year="1969",
author="Krzymanska, M. and Marcinkowski, T.",
volume="22",
number="7",
pages="689-691",
abstract="Abstract unavailable.",
language="",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}