Historical clue formulations

• Hosp. figure — 2020-01-31
• Worker at a hosp. — 2018-12-30
• I.C.U. worker — 2015-02-15
• Hosp. employee — 2010-11-08
• Orderly supervisor, maybe: Abbr. — 2010-01-16
• Hosp. staffer — 2009-10-28
• I.C.U. figure — 2009-05-02
• Hosp. employee — 2009-04-17
• Hosp. staffer — 2008-06-08