Furthermore, we've been able to trace active Amazon work email addresses to current Biba employees.
True outcomes of patients LTFU are difficult to assess: definitions and intervals that trigger tracing vary, active tracing of patients is labor- and time-intensive, and in 34% of traced patients the vital status still remains unknown [ 4].
For this reason, some suggest the use of contact tracing of active cases in migrants as a more efficient and cost effective way[ 18] of managing TB among the immigrant population as opposed to routine immigrant TB screening[ 19].
TB case finding in Taiwan mainly depends on the identification of symptomatic patients presenting themselves at health care facilities, supplemented by contact tracing and active screening in high risk groups.
This is, after all, a man who traces his active involvement in politics, and his thinking about national security policy, back to 1958, when he was fifteen years old.
Black lines traced geological active fault traces by Nakata and Imaizumi (2002).
However, because dengue fever is an emerging disease in China, possible dengue fever cases are also traced by active field investigation when outbreaks occur in the community.
Typically, cancer patients no longer being followed up in hospital must be traced by active methods, involving postal enquires or home visits.
Interestingly, in the same genetic background upon activating G-TRACE system by notch-Gal4 10-hours post-pupation, we found that all the differentiating crystal cells are positive for both lineage traced and active N expression.
This was a likely consequence of the "active" tracing system, which was unfortunately reserved for children on ART because these activities, including home visits and social support, were resource-demanding and beyond the program capacity.
