%0 Journal Article
%T Was it really murder?
%J Gastrointestinal endoscopy
%D 1971
%A Nelson, Robert S.
%V 18
%N 1
%P 39-40
%X <p>[Abstract unavailable]</p>
%G 
%I Elsevier Publishing
%@ 0016-5107
%U http://dx.doi.org/10.1016/S0016-5107(71)74023-1