Validation of the German version of the Brief Pain Inventory.
Radbruch L, Loick G, Kiencke P, Lindena G, Sabatowski R, Grond S, Lehmann KA, Cleeland CS.
Radbruch L, et al.
J Pain Symptom Manage. 1999 Sep;18(3):180-7. doi: 10.1016/s0885-3924(99)00064-0.
J Pain Symptom Manage. 1999.
PMID: 10517039
Free article.
Clinical Trial.