3Rustin MH, Newton JA, Smith NP, et al. The treatment of chilblains with nifedipine: the results of a pilot study,a double-blind placebo-controlled randomized study and a longterm open trial. Br J Dermatol, 1989, 120(2): 267-275.
3Bakst R,Merola JF,Franks AG Jr,et al.Raynaud’’s phe-nomenon:pathogenesis and management. Journal of the American Academy of Dermatology . 2008
4Benyamin R,Kramer J,Vallejo R.A case of spinal cordstimulation in Raynaud’’s Phenomenon:can subthresholdsensory stimulation have an effect?. Pain Physician . 2007
5Baumhakel M,Bohm M.Recent achievements in the managementof Raynaud‘s phenomenon. Vasc Health Risk Manag . 2010