Eusebio , 71 , died from a heart attack , former player says . The striker was considered one of the country 's greatest players . ` Eusebio was top scorer at 1966 World Cup . Portugal included Cristiano Ronaldo among those to pay tribute .
Eusebio , 71 , died from a heart attack , former player says . The striker was considered one of the country 's greatest players . Eusebio was top scorer at 1966 World Cup . Portugal included Cristiano Ronaldo among those to pay tribute .