title: Qualitative research: what this research paradigm has to offer to the understanding of pain.
authors: Nessa
authors: N
authors: Coyle
authors: Roma
authors: R
authors: Tickoo
mesh_terms: D002908:Chronic Disease; D028744:Ethics Committees, Research; D006801:Humans; D010146:Pain / Q000503:physiopathology*; D059408:Pain Management; D012106:Research; D012107:Research Design