gad-2

Prevalence and identification of anxiety disorders in pregnancy: the diagnostic accuracy of the two-item Generalised Anxiety Disorder scale (GAD-2)
Selina Nath, Elizabeth G Ryan, Kylee Trevillion, Debra Bick, Jill Demilew, Jeannette Milgrom, Andrew Pickles, Louise M Howard

BMJ Open Sep 2018, 8 (9) e023766; DOI: 10.1136/bmjopen-2018-023766

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