Newcastle midfielder Jonas Gutierrez suffered a shoulder injury during Argentina's draw with Peru.
The former Velez and Mallorca midfielder collided with Peru's Paolo De La Haza after just 16 minutes of the South American World Cup qualifier in Lima and was replaced by Sebastian Battaglia.
Initial reports from the Argentinian delegation suggested Jonas had suffered a dislocated shoulder but after the match Football Association press officer Andres Ventura played down the injury. He said: "Jonas suffered a strong trauma to his right shoulder and he will need more medical examinations."
Copyright (c) PA Sport 2008, All Rights Reserved.