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Bueno C, Bonfá ED, Radu AS, Cossermelli W.Bueno C, et al.Rev Hosp Clin Fac Med Sao Paulo. 1995 Mar-Apr;50(2):101-6.Rev Hosp Clin Fac Med Sao Paulo. 1995.PMID: 7569596Clinical Trial.Portuguese.
Radu AS, Bueno C, Bonfá ES, Cossermelli W.Radu AS, et al. Among authors: bueno c.Rev Hosp Clin Fac Med Sao Paulo. 1993 Nov-Dec;48(6):264-71.Rev Hosp Clin Fac Med Sao Paulo. 1993.PMID: 8029598Portuguese.