Is It Ethical Not to Conduct a Prospectively Controlled Trial of Adjurant Chemotherapy in Osteosarcoma?
Cancer Treatment Reports 1983 July-August; 67(7-8): 743-745
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Is It Ethical Not to Conduct a Prospectively Controlled Trial of Adjurant Chemotherapy in Osteosarcoma? Jaffe, Norman; van Eys, Jan; Gehan, Edmund; Link, Michael P.; Vietti, Teresa J. (1983-07)
Is It Ethical Not to Conduct a Prospectively Controlled Trial of Adjuvant Chemotherapy in Osteosarcoma? Lange, Beverly and Levine, Arthur S. (1982-09)
So You Want to Conduct a Cluster Randomized Controlled Trial? Lessons From a National Cluster Trial of Early Labour Hundley, Vanora; Cheyne, Helen; Bland, J Martin; Styles, Maggie; Barnett, Carol A (2010-06)As the discipline of health services research has developed so methods of evaluation have become increasingly sophisticated; where once a 'simple' randomized controlled trial would have been considered the gold standard, ...