Researching at the interface: problems and challenges from qualitative health research
Gonçalves, Helen; Menasche, Renata
Expansion of the social sciences within public health: uses and abuses of qualitative research
Knauth, Daniela Riva; Leal, Andréa Fachel
Pertinent comments about the use of qualitative methodologies in the public health field
Gomes, Mara Helena de Andréa; Martin, Denise; Silveira, Cássio