Identification of study participants included in the primary analysis: A) cases (n = 1533); B) controls (n = 14236). MinassianCaroline L. ThomasSara WilliamsDavid J. CampbellOona SmeethLiam 2013 <p>Identification of study participants included in the primary analysis: A) cases (n = 1533); B) controls (n = 14236).</p>