TY  - GEN
TI  - Psychological first aid: guide for field workers
SN  - 9789241548205
PY  - 2011///
CY  - Geneva
PB  - World Health Organization
KW  - Crisis intervention
KW  - Disasters
KW  - Emergency medical services
KW  - First aid
KW  - Adaptation, Psychological
KW  - Stress disorders, Traumatic
KW  - Manuals
ER  -