Comparative evaluation of the effect of tricyclic antidepressants on inducible nitric oxide synthase expression in neuropathic pain model. Research Authors Farghaly HS, Abdel- Zaher AO, Mostafa G Mostafa, Kotb HI. Research Journal Nitric Oxide. Research Rank 1 Research Vol 2012 Aug 15;27(2):88-94. Research Year 2012