论文信息 - A needle in the colon, the risk of ingested foreign objects: a case report - 字舞流文

A needle in the colon, the risk of ingested foreign objects: a case report

G. Molina | Darwin S Espin | Jorge F Tufiño | J. M. Cevallos | Fernando Zumárraga | Vanessa E Orozco | Estefany J Proaño