Other surgeons

Cranio servical instability

Dr. Paolo Bolognese in NY

Dr. Henderson in MD

Dr. Sunil Patel in SC

Faheem Sandhu in MD

Dr Gilete in Barcelona(Spain)

Stanford (David Hong, Gerald Grant)

Jeffrey P. Greenfield, Ali Baaj, Theodore Schwartz in Weill Cornell(NY)

Some negative feedback about Bolognese and Henderson reported.

SI fusion

Dr.Beck in Montana, Dr.Cross at the Mayo clinic

Dr. Paul Schwartz(Hartford)(iFuse)

SI ligaments ultrasound

Morvarid Yousefi (Maryland)

ADR

Thomas Bierstedt, Bernd Illerhaus(Germany)

Clavel(Spain)