Claudia M. Campbell

Polymorphisms in the GTP cyclohydrolase gene (GCH1) are associated with ratings of capsaicin pain

Robert R. Edwards, James N. Campbell, Gary Wand, 2009, PAIN®.

Cluster analysis of multiple experimental pain modalities

Roger B. Fillingim, Roland Staud, R. Fillingim, 2005, Pain.

Sex-based differences in pain perception and treatment.

Robert R. Edwards, A. Dobs, R. Edwards, 2009, Pain medicine.

207) Sex differences in the perception of pain from topical capsaicin

Claudia M. Campbell, T. Walls, E. Burton, 2017 .