Crisis intervention Crisis intervention (Mental health services) 2 Crisis intervention (Psychiatry) 2 Mental health services 2 Referral and consultation 2 Community mental health services 1 Congresses 1 Disasters 1 Emergency medical services 1 Hospital patients 1 Mental health 1 Prevention 1 Psychiatric emergencies 1 Psychological aspects 1 Psychotherapy 1 Self-help groups 1 Social psychiatry 1 Suicide 1