Historical clue formulations

• Some "Grey's Anatomy" settings, for short — 2020-02-29
• Places for post-op patients — 2019-07-03
• Hosp. areas — 2018-04-03
• Where cc's may be delivered — 2015-06-04
• Hosp. areas — 2010-11-24
• Heavily monitored areas: Abbr. — 2008-11-15
• Critical hosp. areas — 2007-05-16
• Crit. condition areas — 2005-09-25
• Closely monitored hosp. areas — 2004-07-11
• Hosp. areas — 2004-05-11
• People are closely watched in them: Abbr. — 2003-10-04
• Critical hosp. areas — 2002-02-24
• Places for masks, in brief — 2000-11-10
• Some hosp. rooms — 2000-08-22