Brain cancer deaths of six former Phillies players must be investigated, says Dr. Siegel
Darren Daulton, Phillies leader and great teammate, passes away
Former Phillies catcher Daulton dies at 55 – New York Daily News
Phillies great Darren Daulton dies at 55 - The Good Phight
Phillies' statement on Darren Daulton's death
MLB: Darren Daulton to have surgery for brain tumors – The Mercury
Phillies icon Darren Daulton dead at 55 – Daily Local
Phillies icon Darren Daulton dead at 55 – Delco Times
Daulton remembered for his leadership, friendship