%0 Journal Article
%T Massive Pneumoperitoneum
%A Hull
%A Aicha M
%A Buckley
%A Peter
%A Wills
%A Brandon K
%J Western Journal of Emergency Medicine : Integrating Emergency Care with Population Health
%D 2010
%I UC Irvine Health School of Medicine.
%K Pneumoperitoneum
%K Football sign
%K Rigler's
%K free air
%K radiograph
%U http://escholarship.org/uc/item/3504n6pq