1972 Miami Dolphins Undefeated Team Signed Helmet COA JSA Griese Csonka Morris 72 Autograph - Inscriptagraphs Memorabilia - Inscriptagraphs Memorabilia
Some parents saying 'no' to tackle football over CTE fears
The CTE Link Between Players from the 1972 Miami Dolphins - The New York Times
Seven members of '72 Dolphins suffered brain injuries
The Perfect '72 Dolphins and Football's Ultimate Toll - The New York Times
1972 Dolphins remember their deceased teammates and coaches
A look at the 1972 Dolphins roster, 50 years later
Hall of Fame linebacker Nick Buoniconti, part of Dolphins' unbeaten 1972 squad, dies
The CTE Link Between Players from the 1972 Miami Dolphins - The New York Times
Seven members of '72 Dolphins suffered brain injuries