by Weissburg, C, Stephens, D
Published in Health systems review (01.03.1991)

by Gerald, M C, Schwirian, P M
Published in Archives of general psychiatry (01.05.1973)

by Helenport, J P, Roche, G
Published in Médecine tropicale (1998)

by Aliyeva, Zamina
Published in Marketynh i menedz͡h︡ment innovat͡s︡iĭ (2020)

by Marques, Silvia Badim, Dallari, Sueli Gandolfi
Published in Revista de saúde pública (01.02.2007)