00446cam a2200157 a 4500001000700000003000400007005000900011008005900020245008900079250000600168260004300174300001200217650001200229700003400241040001300275136938OSt201809210000001981                             AN  0000000000   00  aCurrent surgical : diagnosis & treatment/cCurrent surgical : diagnosis & treatment/  a5  aLos Altos, California :bLange Medical  a1138 p.  aCIRUGIA  aeditaI. Dunphy, J. Englebert  aDLCcDLC