“…However, as suggested by Bering et al, the absence of demonstrable in vitro activity of KI against B. ranarum coupled with several possible limitations (toxicity associated with high doses, lack of any standard prescription recommendation, available new azoles) do not recommend its use in GIB [68]. More recently successful treatments with voriconazole [42,49,50,[53][54][55]58,59] and posaconazole [40,48,50] have been reported. On the basis of the experience reported in the literature azoles should be considered the drugs of choice for GIB.…”