PT - JOURNAL ARTICLE AU - Daniel Escobar AU - David Pegues TI - Healthcare-associated infections: where we came from and where we are headed AID - 10.1136/bmjqs-2020-012582 DP - 2021 Jan 07 TA - BMJ Quality & Safety PG - bmjqs-2020-012582 4099 - http://qualitysafety.bmj.com/content/early/2021/01/08/bmjqs-2020-012582.short 4100 - http://qualitysafety.bmj.com/content/early/2021/01/08/bmjqs-2020-012582.full