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