It has been recognized as such since the early 1960s.

As of 2010 the city has continued to be recognized every year since 2004.

She recognized it, since her mother used to take the medicine all the time.

It has been "Recognized" every year since the current system was established in 2005.

It has been recognized as a medical disorder only since the 1980s.

This has been recognized at least since the early nineteenth century.

It has been officially recognized by the state of Israel since 2004.

The condition has been recognized since the mid- to late- 1950s.

However, there is evidence that the division of the city was recognized since the early colonial period.

This violated a rule that the Court has recognized since 1994.