Santamaría-González, V F, and J Rachwani-Parshotam. “PHYSIOTHERAPY IN HAEMOPHILIC ARTHROPATHY OF THE KNEE”. Cuestiones De Fisioterapia, vol. 39, no. 1, Feb. 2010, pp. 62-71, http://cuestionesdefisioterapia.es/index.php/cf/article/view/283.