TY - GEN AU - Neitzschman,H R AU - Gammill,S L AU - Nice,C M AU - Ziskind,J TI - Angiography in gastrointestinal bleeding SN - 0024-6921 PY - 1973///0217 KW - Aged KW - Angiography KW - Female KW - Gastrointestinal Hemorrhage KW - diagnostic imaging KW - Humans N1 - Publication Type: Journal Article ER -