Figure 3.
Distribution of complications (A) and failures (B) stratified by follow-up time frames. Group 1: follow-up from 18 to 46 months; Group 2: follow-up from 60 to 84 months; Group 3: follow-up from 116.4 to 120 months.
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.