Swiss Dolorclast :
www.ems-company.com
ATRAD :
www.atrad.com
International society for medical shock wave treatment ;
www.ismst.com
Dolorclast.com ;
www.dolorclast.com
Footfix ;
www.footfix.co.uk
National Institute of clinical evidence;
www.nice.org.uk/nicemedia/pdf/ip/IPG021guidance.pdf
FDA;
www.fda.gov
.