title: Impacted nail in duodenum: endoscopic removal with a novel magnetic foreign body retriever.
authors.affiliation: Department of Gastroenterology, SMS Medical College, Jaipur, India. Dr_nijhawan@yahoo.com
authors.forename: S
authors.initials: S
authors.lastname: Nijhawan
authors.forename: S
authors.initials: S
authors.lastname: Kumpawat
authors.forename: P
authors.initials: P
authors.lastname: Ashdhir
authors.forename: N
authors.initials: N
authors.lastname: Behl
authors.forename: A
authors.initials: A
authors.lastname: Jha
authors.forename: R R
authors.initials: RR
authors.lastname: Rai