TY - GEN AU - Perez de Ayala,V AU - Cebría,L AU - Castellanos,D AU - De Diego,A AU - Clemente,G TI - Association of annular pancreas and pancreas divisum SN - 0013-726X PY - 1992///0116 KW - Cholangiopancreatography, Endoscopic Retrograde KW - Female KW - Humans KW - Middle Aged KW - Pancreas KW - abnormalities KW - Pancreatitis KW - diagnostic imaging N1 - Publication Type: Case Reports; Letter UR - https://doi.org/10.1055/s-2007-1010703 ER -