@article{ref1,
title="Immunity against violation of professional secrecy due to conflicting obligations",
journal="Munchener Medizinische Wochenschrift",
year="1970",
author="Stern, U.",
volume="112",
number="43",
pages="1967-1970",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}