Yankees manager Aaron Boone taking medical leave of absence after receiving pacemaker - CBS News
Aaron Boone feels 'awesome' after getting pacemaker
Yankees Manager Aaron Boone Takes Medical Leave to Get Pacemaker - BNN Bloomberg
Aaron Boone
New York Yankees manager Aaron Boone has surgery to get pacemaker - ESPN
Aaron Boone's Health Rumors Swirl As Yankees End Grim Season
Aaron Boone feels 'awesome' after getting pacemaker - NBC Sports
Yankees manager Aaron Boone takes leave of absence for heart procedure - Los Angeles Times
Yankees' Aaron Boone takes medical leave of absence to have pacemaker installed