@article{ref1,
title="Are there risks in qualitative research?",
journal="Qualitative health research",
year="2001",
author="Morse, J. M.",
volume="11",
number="1",
pages="3-4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1049-7323",
doi="",
url="http://dx.doi.org/"
}