The right logo tells both customers and potential customers a lot about the practice instantly, without much conscious thought on their part. Just as the five-year-old knows that sign means delicious food is near, you want your medical logo design to symbolize what your practice is about.
In the American English, bracket usually refers specifically to the square or box type. In British English, bracket normally refers to the round type, which is called a parenthesis mark in American usage. Parentheses are the curved brackets ( ).
Definition of antique from the Collins English Dictionary Square brackets [ ] Square brackets are used, usually in books and articles, when supplying words that make a quotation clearer or that comment on it, although they were not originally said or written.