PT - JOURNAL ARTICLE AU - Collins, E. N. TI - Cholecystography DP - 1935 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 16--22 VI - 2 IP - 3 4099 - http://www.ccjm.org/content/2/3/16.short 4100 - http://www.ccjm.org/content/2/3/16.full SO - Cleve Clin J Med1935 Jul 01; 2