Microlithiasis of the gallbladder: role of endoscopic ultrasonography in patients with idiopathic acute pancreatitis.
Ardengh
José Celso
JC
Setor de Endoscopia e Ecoendoscopia do Hospital 9 de Julho, São Paulo, SP. jcelso@uol.com.br
Malheiros
Carlos Alberto
CA
Rahal
Fares
F
Pereira
Victor
V
Ganc
Arnaldo José
AJ