Funding source, trial outcome and reporting quality: are they related? Results of a pilot study

por Clifford, Tammy J, Barrowman, Nicholas J, Moher, David
Publicado 2002

Identifying null meta-analyses that are ripe for updating

por Barrowman, Nicholas J, Fang, Manchun, Sampson, Margaret, Moher, David
Publicado 2003

Shorter courses of parenteral antibiotic therapy do not appear to influence response rates for children with acute hematogenous osteomyelitis: a systematic review

por Le Saux, Nicole, Howard, Andrew, Barrowman, Nicholas J, Gaboury, Isabelle, Sampson, Margaret, Moher, David
Publicado 2002

Comparing multiple competing interventions in the absence of randomized trials using clinical risk-benefit analysis

por Lazo-Langner, Alejandro, Rodger, Marc A, Barrowman, Nicholas J, Ramsay, Tim, Wells, Philip S, Coyle, Douglas A
Publicado 2012

Creation of a reference dataset of neck sizes in children: standardizing a potential new tool for prediction of obesity-associated diseases?

por Katz, Sherri L, Vaccani, Jean-Philippe, Clarke, Janine, Hoey, Lynda, Colley, Rachel C, Barrowman, Nicholas J
Publicado 2014

Can electronic search engines optimize screening of search results in systematic reviews: an empirical study

por Sampson, Margaret, Barrowman, Nicholas J, Moher, David, Clifford, Tammy J, Platt, Robert W, Morrison, Andra, Klassen, Terry P, Zhang, Li
Publicado 2006

An alternative to the hand searching gold standard: validating methodological search filters using relative recall

por Sampson, Margaret, Zhang, Li, Morrison, Andra, Barrowman, Nicholas J, Clifford, Tammy J, Platt, Robert W, Klassen, Terry P, Moher, David
Publicado 2006