TY - GEN AU - Wang,C S E AU - Li,J N AU - Wang,Y N AU - Yang,H AU - Qian,J M TI - [Diagnostic value analysis of capsule endoscopy in obscure gastrointestinal bleeding patients of different ages] SN - 0376-2491 PY - 2019///0502 KW - Capsule Endoscopy KW - Crohn Disease KW - Endoscopy, Gastrointestinal KW - Gastrointestinal Hemorrhage KW - Humans KW - Intestine, Small KW - Retrospective Studies N1 - Publication Type: Journal Article UR - https://doi.org/10.3760/cma.j.issn.0376-2491.2017.36.014 ER -