Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Recovered xenografts. (A) An index severed in zone II from a hand laborer, which did not fulfill conditions allowing microsurgical revascularization. (B) A stiff finger that hindered functioning of the hand was removed during a scheduled operation.
