What athlete did a Serbian traditional healer who has specialized in the use of horse placenta treatment to heal athletes used the horse placenta treatment on, she also treated  an Argentine professional footballer who plays as a right back for West Ham United and the Argentina national team?
Mariana Kovacevic Mariana Kovacevic is a Serbian traditional healer who has specialized in the use of horse placenta treatment to heal athletes. During the duration of the 2012 African Cup of Nations in Gabon and Equatorial Guinea she used the horse placenta treatment to heal Ghana's Asamoah Gyan, who had been injured and was supposed to be off football for four weeks. She is reported to have nursed him back to health in four hours. She was also reportedly enlisted by the Serbia during the world of 2010 in south Africa. Other footballers who are reported to have been treated by Mariana include Pablo Zabaleta, Vincent Kompany, Nigel de Jong and Robin Van Persie of Manchester United. There has been some doubt as to whether Mariana's therapies work. But more footballers are turning to her for help.
James D. F. Calder James D. F. Calder (born 22 February 1968) is a British orthopaedic surgeon specialising in sporting injuries. He has built a reputation for treating foot and ankle injuries in top international athletes - soccer players from the English Premier League and European clubs including AC Milan, Barcelona FC, Real Madrid, Olympique de Marseille FC in addition to rugby players from England, Ireland, Scotland and Wales, GB Olympic team, England and Indian cricket teams and UK Athletics. He is the Medical Advisor to Dance UK and has often treated members of the Royal Ballet, English National Ballet, Birmingham Royal Ballet as well as artists from Cirque du Soleil.