Related Clues:

• Hosp. units
• Stalling-for-time sounds
• Where some M.D.'s work
• Speech pauses
• Hesitations
• Critical hosp. areas
• Sounds of uncertainty
• Hosp. sections
• Stalling sounds
• Spots for some Drs.
• Relatives of ums
• Lifesavers, maybe: Abbr.
• Inarticulate pauses
• Sounds of doubt
• Hectic hosp. areas