Thilo Kehrer and Julian Draxler at Aspetar
The German pair were at the Doha medical centre on Thursday.
The two players underwent tests carried out by the multi-discipline Aspetar team and the Paris Saint-Germain medical staff. "It's essential to get quality medical treatment for all athletes," said Thilo Kehrer. "The Aspetar installations are incomparable and the excellent medical team make this hospital the ideal place to recover. I'm delighted to be back here and get the benefit of their expertise."
A number of players have come to Doha for treatment in recent years: Neymar Jr, Layvin Kurzawa, Thomas Meunier, Marco Verratti, Angel Di Maria and Leandro Paredes all passed their medicals at Aspetar when they joined Paris Saint-Germain.