Darren Daulton undergoes surgery to remove brain tumors - NBC Sports
Former Phillies catcher Darren Daulton dies, Sports
Darren Daulton, NL champion catcher, dies from cancer at 55 - The Boston Globe
Darren Daulton, leader of Phillies' 1993 World Series team, dies at 55
Brian Smith: Perseverance paid off for beloved Daulton – Reading Eagle
MLB Notebook: Former Phillies catcher Darren Daulton dies
Former Phillies star Darren Daulton diagnosed with two brain tumours
Former Phillies catcher Darren Daulton dies at 55
The Brain Cancer That Keeps Killing Baseball Players - The New York Times
Former All-Star catcher Darren Daulton dead at 55