You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"\\"\\\"\\\\"\\\\\"((\\\\"practice guidebook to statistics AND epidemiology.\\\\\\") OR (\\\\"practice guide to statistical AND epidemiology.\\\\\\"))~\\\\\"\\\\"\\\"\\"\"".
• Removing quotes may allow a broader search: \ \\ \\\ ((\\ practice guidebook to statistics AND epidemiology.\\\\ ) OR (\\ practice guide to statistical AND epidemiology.\\\\ ))~\\\ \\ \.