Chicago Cubs pitcher Carlos Silva, who underwent a minor heart procedure to correct an irregular heartbeat on Aug. 9, threw his second side session on Wednesday.
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Cubs' Carlos Silva throws side session
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Urlacher undergoes neck surgery
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L. Brooks Patterson undergoes second surgery
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Greinke throws second bullpen session
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Davies undergoes surgery
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Gallagher released from hospital after heart attack
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Craig would like to stay on with Cubs
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Sanchez has heart condition
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Cincinnati Reds manager Dusty Baker diagnosed with irregular heartbeat
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Astros inf Aaron Boone has open heart surgery
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Surgeon operated on wrong side of patient
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Former UFC champ Rich Franklin undergoes successful hernia surgery
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Iberia clinic offers sports physicals
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Prince Philip taken to cardiac unit
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Joe Paterno has treatable form of lung cancer
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New procedure helping blood clot patients
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Twins make second round of cuts