Related Clues:

• Heart lines: Abbr.
• Ticker tapes?
• Some hosp. records
• ER tests
• Med. tests
• Heart charts, for short
• Parts of some ER charts
• Drs.' orders
• ER readouts
• Ticker tapes, for short?
• Heart doc's charts
• Records of beats-per-minute: Abbr.
• Ticker tapes, briefly?
• Med. exams
• Med. tests using leads