Estimated cost per patient per year (excluding the cost of antiviral therapy), by disease stage, in 2011 Euros.

<p>(* Base costs were calculated as described above, ** Low costs represent the minimum cost associated with each stage, *** High costs represent the maximum cost associated with disease each stage).</p><p>Estimated cost per patient per year (excluding the cost of antiviral therapy), by disease stage, in 2011 Euros.