Hulshof, M M Double-blind, placebo-controlled study of oral calcitriol for the treatment of localized and systemic scleroderma. [electronic resource] - Journal of the American Academy of Dermatology Dec 2000 - 1017-23 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0190-9622 Standard No.: 10.1067/mjd.2000.108369 doi Subjects--Topical Terms: Administration, OralAdultAgedCalcitriol--administration & dosageCalcium Channel Agonists--administration & dosageDouble-Blind MethodFemaleFollow-Up StudiesHumansMaleMiddle AgedReference ValuesScleroderma, Localized--diagnosisScleroderma, Systemic--diagnosisTreatment Outcome