For the CAPS investigators. Biobehavioral variables and mortality or cardiac arrest in the Cardiac Arrhythmia Pilot Study (CAPS). - Ahern,D.K.; Gorkin,L.; Anderson,J.L.; Tierney,C.; Hallstrom,A.; Ewart,C.; Capone,R.J.; Schron,E.; Kornfeld,D.; Herd,J.A.; Richardson,D.W.; Follick,M.J. (Am J Cardiol, 1990)