Cardinals D-lineman J.J. Watt thankful to be playing after atrial fibrillation
J.J. Watt announces retirement after 12 NFL seasons
J.J. Watt thankful to be playing after atrial fibrillation National News - Bally Sports
Should J.J. Watt Be Playing Days After Going Into Atrial Fibrillation?, Institute of Living, Hartford HealthCare
Arizona Cardinals DE J.J. Watt tweets that he had to have his heart shocked back into rhythm three days before Panthers game
Cardinals defensive end J.J. Watt back on the field just days after he says his heart was shocked back into rhythm - CBS News
Cardinals defensive lineman J.J. Watt indicates he will retire at end of season - The Globe and Mail
JJ Watt spills on shocking heart issue hours before Panthers game
Cardinals defensive end J.J. Watt back on the field just days after he says his heart was shocked back into rhythm - CBS News
Cardinals' J.J. Watt indicates he'll retire at end of season
J.J. Watt, Quarterbacks' Nightmare, Is Retiring From the N.F.L. - The New York Times
Cardinals DE J.J. Watt retiring from NFL after this season
J.J. Watt says he's playing 4 days after atrial fibrillation
JJ Watt playing for Cardinals days after having 'heart shocked'