Randomized, double blind, multicenter study of caspofungin versus amphotericin B in treatment of oropharyngeal and esophageal candidasis - Arathoon,E.G.; Gotuzzo,E.; Noriega,L.M.; Berman,R.S.; DiNubile,M.J.; Sable,C.A. (Antimicrob Agents Chemother, 2002)