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The Boston Globe

Sports

NFL notebook

Notes: Jim Harbaugh undergoes heart procedure

San Francisco coach Jim Harbaugh was sent to the hospital Thursday for a ‘‘minor procedure’’ after doctors discovered he had an irregular heartbeat.

The team said it anticipates Harbaugh will be back at the 49ers facility in Santa Clara, Calif., Friday, though it’s unclear in what capacity. No details about the procedure were given.

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