TY - GEN AU - Mamourian,A C TI - Patent inconsistency SN - 0361-803X PY - 1985///1015 KW - Humans KW - Hypertension, Portal KW - diagnosis KW - Umbilical Veins KW - anatomy & histology N1 - Publication Type: Letter UR - https://doi.org/10.2214/ajr.145.4.859 ER -