Rujukan Salonpas

  1. ↑ "History". Hisamitsu. Hisamitsu Pharmaceutical Co. 2015. Dicapai 2015-08-17. 
  2. ↑ "Products". Hisamitsu. Hisamitsu Pharmaceutical Co. 2015. Dicapai 2015-08-17. 
  3. ↑ Hisamitsu Pharmaceutical Co., Inc. Company Guide.
  4. ↑ Levy, Sandra (10 December 2001). "External painkillers lead sales in analgesics market". Drug Topics. Dicapai 2010-03-05. 
  5. ↑ Pray, W. Steven (1 September 2008). "The pharmacist's role in the appropriate selection of a nonprescription product for pain relief". U.S. Pharmacist. Dicapai 2010-03-05.