%0 Generic %A Maria Sanchez-Torrijos, Yolanda %A Leon-Montanes, Rafael %A Angeles Mejias-Manzano, Maria %T Gangliocytic paraganglioma: an unusual cause of upper gastrointestinal bleeding %D 2017 %@ 1130-0108 %U http://hdl.handle.net/10668/19411 %K Gangliocytic paraganglioma %K Upper gastrointestinal bleeding %~