Inverted-3 Sign of Frostberg Forces to Exclude Malignancy

Publication date: Available online 3 August 2015 Source:Cirugía Española (English Edition) Author(s): José Ruiz Pardo, Francisco Sánchez Bueno, Gloria Torres Salmerón, Pascual Parrilla Paricio
Source: Cirugia Espanola - Category: Surgery Source Type: research