There are no doubts Lionel Messi will lead Argentina at the 2018 World Cup in Russia, according to national team masseur Marcelo D'Andrea.
Messi announced he will retire from international football after suffering defeat in the Copa America Centenario final against Chile last Sunday.
The loss was the fourth time Messi has tasted defeat in a major tournament final, leading to the 29-year-old's decision to quit internationals.