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.
Magazine and newspaper articles are not assigned DOIs. APA requires citations for journals and books to include a DOI, if it is available. Find the DOI on the article or look up the DOI with the author name and article title at: http://www.crossref.org/guestquery/. Research Database Sources.