Kenley Jansen could be out at least a month
Dodgers' Kenley Jansen likely will have second heart surgery in offseason – The Denver Post
Dodgers' closer Kenley Jansen to undergo heart procedure, expected back by spring training
Kenley Jansen Should Not Be Braves Closer - Fantom Sports Industries
Dodgers closer Kenley Jansen has a plan to avoid heart problems in Denver – Orange County Register
Dodgers notes: Closer Kenley Jansen proved durable in 2013 – Daily News
Kenley Jansen - Wikipedia
Braves place closer Jansen on 15-Day IL due to heart condition
Dodgers' Jansen has heater back after early fall struggles
Kenley Jansen expected to miss a month due to irregular heartbeat - NBC Sports
More details emerge about Kenley Jansen's heart condition
Dodgers' Jansen has heater back after early fall struggles