Substring returns characters from a string, starting from the specified position, or index. Index values start with the number 0. Examples: substring('This_is_a ...

American workers have embraced artificial intelligence at a remarkable pace over the past few years, according to a new Gallup poll that highlights how AI tools have become embedded in daily work ...

Rapidly rising drug overdose rates in the United States during the past decade underscore the need to increase access to treatment among people with substance use disorders (SUDs). We analyzed trends ...