Matthew A. Weir

Searching for medical information online: a survey of Canadian nephrologists.

Amit X. Garg, Amardeep Thind, R. Brian Haynes, 2011, Journal of nephrology.

Impact of PubMed search filters on the retrieval of evidence by physicians

Amit X. Garg, Amardeep Thind, Nancy L. Wilczynski, 2012, Canadian Medical Association Journal.