1.
- Efficacy and safety of dislofenac, indomethacin and tens for the treatment of postoperative pain / Jorma Laitinen - Oulu : Universitas Ouluensis, 1991 - 67 s., príl.(Acta Universitatis Ouluensis, Medica; no. 236) ISBN 951-42-3281-X [1, currently available 1]
- Chapters, articles