One of the most important elements of treating warts at home is keeping your feet dry. To accomplish this: 1  Dry your feet, including the area between your toes, thoroughly after bathing or showering. 2  Use over-the-counter foot powder. 3  Sprinkle it onto your feet and into your shoes to absorb moisture.
A DOI (digital object identifier) is a unique number assigned by publishers to journal articles, studies and book chapters available online. When the DOI is included in a citation, it will be easier for a reader to locate the version of the work cited.
Have you noticed that references in most recently published journal articles end with a string of numbers and letters? That odd-looking item is the articleâs digital object identifier (DOI), and it may just be the most important part of the reference.eveloped by a group of international publishers, the DOI System provides a way to guarantee that digital copies of articles can remain accessible even if a journal changes its domain name or ceases publishing.