Aaron Boone's Continuing Heart Issues Have Forced Him to Leave the New York Yankees
Aaron Boone: Yankees' manager takes immediate medical leave of absence
Yankees' Aaron Boone tweets message to fans following pacemaker procedure
Boone discharged from hospital day after getting pacemaker
Aaron Boone Feeling Better With Pacemaker, Hopes to Return to Yankees This Weekend – NBC New York
New York Yankees manager Aaron Boone has surgery to get pacemaker - ESPN
Yankees' Aaron Boone hopes to return on weekend after getting pacemaker
Yankee skipper Aaron Boone takes immediate medical leave to receive pacemaker
Aaron Boone
Aaron Boone - Wikipedia
Yankees manager Aaron Boone takes leave of absence for heart procedure - Los Angeles Times