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. 2018 Aug 30;11:1756284818793343. doi: 10.1177/1756284818793343

Figure 4.

Figure 4.

Sensation of thirst. Data on sensation of thirst was available for 10 patients. Five had a strong sensation of thirst before the start of treatment. Of these, four had improvement in thirst after 2 weeks. After 4 weeks, seven patients felt no thirst, two felt mild thirst and one patient continued to have a strong sensation of thirst. W, weeks.