RT Journal Article SR Electronic T1 Sustaining NATO service member mental health during the crisis in Ukraine JF BMJ Military Health JO BMJ Mil Health FD British Medical Journal Publishing Group SP e002136 DO 10.1136/bmjmilitary-2022-002136 A1 Amy B Adler A1 D Forbes A1 R J Ursano YR 2022 UL http://militaryhealth.bmj.com/content/early/2022/06/07/bmjmilitary-2022-002136.abstract AB