Related Clues:

• ERA or RBI
• GPA or IQ
• "Step on it!"
• PDQ
• At bats or runs, e.g.
• Asst., for one
• Right away, in the ER
• Yards rushing, e.g.
• ASAP in the OR
• Doctor's directive
• 40-Across, e.g.
• 'On the double!'
• On the double!
• E.R. order
• Immediately, to a surgeon