TY - JOUR T1 - Clinical commentary of the evolution of the treatment for chronic painful mid-portion Achilles tendinopathy JO - Brazilian Journal of Physical Therapy A1 - Alfredson, HÃ¥kan SN - 1413-3555 UL - 10.1590/bjpt-rbf.2014.0117 VL - 19 Y1 - 2015 PB - Brasil ER -