BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Guidelines For Clinical Practice
Antonio Herrera, Elena Ibarz, José Cegoñino, Antonio Lobo-Escolar, Sergio Puértolas, Enrique López, Jesús Mateo, Luis Gracia 
World J Orthop 3(4):25-41. Published online Apr 18, 2012. doi: 10.5312/wjo.v3.i4.25