Sampson, M., Zhang, L., Morrison, A., Barrowman, N. J., Clifford, T. J., Platt, R. W., . . . Moher, D. (2006). An alternative to the hand searching gold standard: Validating methodological search filters using relative recall. BioMed Central.

Sampson, Margaret, Li Zhang, Andra Morrison, Nicholas J. Barrowman, Tammy J. Clifford, Robert W. Platt, Terry P. Klassen, and David Moher. An Alternative to the Hand Searching Gold Standard: Validating Methodological Search Filters Using Relative Recall. BioMed Central, 2006.

Sampson, Margaret, et al. An Alternative to the Hand Searching Gold Standard: Validating Methodological Search Filters Using Relative Recall. BioMed Central, 2006.