Related Clues:

• ER professionals
• 'M*A*S*H' staffers: Abbr.
• O.R. figures
• 'Grey's Anatomy' extras
• Some ER staff members
• White-hat wearers
• They can take the pressure: Abbr.
• Hosp. V.I.P.'s
• Some OR personnel
• J and others
• Casey and Kildare: Abbr.
• Test requesters: Abbr.
• No and Who, for two
• E.R. or O.R. workers
• OR VIPs