academic article

• Depressed or not depressed: untangling symptoms of depression in patients hospitalized with coronary heart disease..  American journal of critical care : an official publication, American Association of Critical-Care Nurses.  23:106-16. 2014
• Depression screening: utility of the patient health questionnaire in patients with acute coronary syndrome..  American journal of critical care : an official publication, American Association of Critical-Care Nurses.  22:12-9. 2013