PT  - JOURNAL ARTICLE
AU  - Lefton, Harvey B.
AU  - Winkelman, Eugene I.
TI  - Endoscopic retrograde cholangiographic evaluation of sclerosing cholangitis
DP  - 1974 Sep 21
TA  - Cleveland Clinic Journal of Medicine
PG  - 143--147
VI  - 41
IP  - 3
4099  - http://www.ccjm.org/content/41/3/143.short
4100  - http://www.ccjm.org/content/41/3/143.full
SO  - Cleve Clin J Med1974 Sep 21; 41