For example, pediatrics, nurse will find all occurrences of pediatrics OR nurse . Keywords entered without commas are treated as a phrase.
Searches are case-insensitive for text entered in all uppercase or all lowercase.
Searches are case-sensitive when mixed case characters are entered. By default, the search engine searches for whole-word matches. For example, if you type admin , the search engine will only find the whole word admin , not administration . You can use wildcards to broaden your search. Case is ignored.