L. J. Costa

Negative results in cancer clinical trials--equivalence or poor accrual?

L. J. Costa, Ana C. Xavier, A. del Giglio, 2004, Controlled clinical trials.

Simultaneous occurrence of Hodgkin disease and tuberculosis: report of three cases.

L. J. Costa, A. del Giglio, F. França, 2004, Southern medical journal.

Systemic chemotherapy induces microsatellite instability in the peripheral blood mononuclear cells of breast cancer patients

L. J. Costa, A. del Giglio, I. Bendit, 2004, Breast Cancer Research.

Weight changes during chemotherapy for breast cancer.

L. J. Costa, A. del Giglio, P. Varella, 2002, Sao Paulo medical journal = Revista paulista de medicina.

The quality of randomised controlled trials may be better than assumed

A. Giglio, L. J. Costa, 2004, BMJ : British Medical Journal.