<li>Natalia I. Dmitrieva, Delong Liu, Colin O. Wu, Manfred Boehm. <strong>Middle age serum sodium levels in the upper part of normal range and risk of heart failure</strong>. <em>European Heart Journal</em>, 2022 DOI: <a href="http://dx.doi.org/10.1093/eurheartj/ehac138" rel="nofollow" target="_blank">10.1093/eurheartj/ehac138</a>
</li>