Historically, 400 IU (10 ... D (5,000 IU for example) before recommending the 25-OH vitamin D test. Health care professionals need to keep in mind that in general, 100 IU (2.5 mcg) of vitamin ...

The usefulness of colistin has been clearly documented and we believe that colistin will be the 'last-line' therapeutic drug against MDR Gram-negative pathogens in the 21st century.