Federer withdraws from the Dubai Tennis Championships.

The dawn of the Swiss tennis star Roger Federer, world number one surprise when announced on Sunday his withdrawal from the Dubai Tennis Championships because of a lung infection, doctors said he needed to stay two weeks to recover.
Presented Federer, who has not played a competitive match since beating Britain's Andy Murray in the final of the Australian Open, the infection last week, according to what the officials of the Association of Tennis Professionals.
It was Federer's Dubai training base to him, has returned to the UAE after a tour of one of the schools financed by the poor children in South Africa.
It was supposed to meet Federer in the tournament, beginning on Monday, with Spain's Tommy Robredo in the first match.
It was Federer missed the tournament last year because of injury and came out of the first round in the tournament in 2008.
Federer was crowned champion of Dubai between 2003 and 2005, then lost in the final in 2006 losing to Spain's Rafael Nadal.
In the case of Federer's recovery is expected within two weeks as doctors, the player will be able to participate in the Indian Wells Masters in California, which starts in the middle of March next year.