Vonk Madelon C, van den Hoogen Frank H J, van Riel Piet L C M, Valentini Gabriele
Ann Rheum Dis. 2007 Sep;66(9):1129-31. doi: 10.1136/ard.2007.073957.
Validated clinimetric criteria, useful in the early phase of systemic sclerosis, are lacking
缺乏在系统性硬化症早期阶段有用的经过验证的临床测量标准。