title: Outpatient percutaneous blind needle liver biopsy: Safety and cost analysis.
authors.affiliation: Gastroenterology/Hepatology Division, Department of Medicine, King Fahad National Guard Hospital, Riyadh, Saudi Arabia.
authors.forename: A
authors.initials: A
authors.lastname: Al Omair
authors.forename: F
authors.initials: F
authors.lastname: Al Bakr
authors.forename: I
authors.initials: I
authors.lastname: Al Traif