Cite
MLA Citation
A. Pin and M. Silva Filho. “Proprioceptive neuromuscular facilitation – PNF influence in the change of rectus femoris fiber view through surface electromyography and analogic dynamometry.” Physiotherapy, vol. 101, n.d., pp. e1213–e1214. http://access.bl.uk/ark:/81055/vdc_100051208799.0x000048