Measuring pain impact versus pain severity using a numeric rating scale
使用数字评分量表测量疼痛影响与疼痛严重程度
期刊:Journal of General Internal Medicine
影响因子:4.2
doi:10.1007/s11606-011-1926-z
Fraenkel, Liana; Falzer, Paul; Fried, Terri; Kohler, Minna; Peters, Ellen; Kerns, Robert; Leventhal, Howard