Yankees' Aaron Boone to have pacemaker installed
Aaron Boone - Wikipedia
Yankees Manager Aaron Boone Taking Medical Leave Of Absence - The Spun: What's Trending In The Sports World Today
Aaron Boone better with pacemaker, returns to New York Yankees - ESPN
Yankees' Carlos Mendoza stepping in for Aaron Boone
Aaron Boone takes medical leave of absence from Yankees
News 12 Long Island - BREAKING: Yankees manager Aaron Boone is taking a leave of absence from the team to get a pacemaker and intends to return to work in a few
Yankees manager Boone to have pacemaker surgery, Sports
Carlos Mendoza filling in for Yankees' Aaron Boone