Search results for: Ambuj Kumar
Journal of Clinical Epidemiology > 2013 > 66 > 6 > 654-659
Contemporary Clinical Trials > 2013 > 34 > 2 > 257-261
Journal of Clinical Epidemiology > 2013 > 66 > 6 > 654-659
Contemporary Clinical Trials > 2013 > 34 > 2 > 257-261