Pronunciation: [vˈaltsɪn] (IPA)
Correct spelling for the English word "valzin" is [vˈaltsɪn], [vˈaltsɪn], [v_ˈa_l_t_s_ɪ_n] (IPA phonetic alphabet).
Sucrol.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Correct spelling for valzin