Diagnostic efficiency of Invader assay alone and Invader assay and direct sequencing.

<p>*Three cases carried double mutations (cases 1 to 3 in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0031276#pone-0031276-t005" target="_blank">Table 5</a>).</p><p>**Four cases carried double mutations shown in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0031276#pone-0031276-t005" target="_blank">Table 5</a>.