Diruthenium(II, III) complexes of ibuprofen, aspirin, naproxen and indomethacin non-steroidal anti-inflammatory drugs: synthesis, characterization and their effects on tumor-cell proliferation - Ribeiro, Geise; Benadiba, Marcel; Colquhoun, Alison; Silva, Denise de Oliveira (Polyhedron, 2008)