My Heart Beats For Cardiology (Sinus Rhythm) Keychain
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![My Heart Beats For Cardiology (Sinus Rhythm) Keychain My Heart Beats For Cardiology Sinus Rhythm Keychain](https://rlv.zcache.com/my_heart_beats_for_cardiology_sinus_rhythm_keychain-r0c85f6192fbc4cb79f6eb710178fe27d_c01k3_500.jpg?rlvnet=1)
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No need to work in the medical field to enjoy wry geek humor with any of these sinus rhythm electrocardiogram gifts featuring normal heartbeat on the ECG/EKG. Make others do a double-take with medical attitude with the tongue-in-cheek heart felt saying "My Heart Beats For Cardiology"!