NaVorro Bowman's 2014 knee injury included PCL, meniscus along with ACL, MCL, per fiancee - Niners Nation
NoVorro Bowman may have to have surgery after suffering possible ACL tear in loss to Seattle
2014 Chicago Bears season - Wikipedia
NFL wild-card schedule set; Black Monday starts early for coaches - Sports Illustrated
NFL: Wrong call on NaVorro Bowman's fumble recovery
NaVorro Bowman's Road to Recovery Continues at 49ers Training Camp
Dr. David Chao, Author at National Football Post
NaVorro Bowman injury: A look at why his post surgical ACL/MCL prognosis is excellent - Niners Nation
2018 Penn State Football Yearbook by Penn State Athletics - Issuu
2016 Penn State Football Yearbook by Penn State Athletics - Issuu
Packers Considered LB NaVorro Bowman