Suicide clusters: a critical review.
Gould
M S
MS
Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute.
Wallenstein
S
S
Davidson
L
L
D003430:Cross-Sectional Studies; D006801:Humans; D012307:Risk Factors; D013029:Space-Time Clustering; D013405:Suicide / Q000453:epidemiology*