Advanced Search Options.

Advanced Search syntax is available to you search box. Using the syntax will allow you to better tailor search results.

Attaching one of the following operators will either require words from appearing in the search results.

• Search for any of these words
  Attaching a "OR" or space to a words requires that any of the words be found in the search results. compare: surgery glaucoma versus surgery OR glaucoma
  
  
• Search for all of these words
  Attaching a "+" ("AND" or "&" ) to a words requires that all words be found in the search results. compare: surgery glaucoma versus surgery AND glaucoma
  
  
• Phrase Matching (" ")
  Putting quotes around a set of words will only find results that match the words in that exact sequence. compare: Contact lenses versus "Contact lenses"

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