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. 2011 Jun 8;6(6):e20566. doi: 10.1371/journal.pone.0020566

Figure 3. Number of treatments within 6 months and time of first improvement.

Figure 3

A, For each individual patient (nā€Š=ā€Š36), the time point at which he/she asked for a subsequent irradiation cycle due to disease exacerbation is depicted. B+C, After 6 months, all patients were asked to indicate the irradiation cycle in which they first observed improvement of their skin and/or the itching, respectively.