But if you sit down in your office for five minutes and consider losing two of your kids, whatever you're going through is not even a fraction of that.
Ten participants in the intervention group and two in the control group could not be reached and were considered lost to follow-up, but they were known to be alive and not having been hospitalised for stroke or myocardial infarction.
The collection, which included works by "degenerate" artists such as Picasso, Matisse, and Chagall, had been confiscated by the Nazis and was considered lost in the postwar era.
Through IMTA, some of the food and energy considered lost in fed monoculture operations are recaptured and converted into crops of commercial value (extractive plants and animals), while biomitigation takes place.
This is particularly true with regard to post-partum follow-up and care, when the woman no longer has diabetes (but both the mother and child carry a very high risk of future diabetes) and therefore is neither seen by the obstetrician nor the diabetes specialist and is considered lost in the system.
Much, though not all, of this material disappeared during the second world war and was considered lost, until it turned up mysteriously in Leipzig in the late 1980s with "Leningrad" tags attached.
Ms. Stevens attributed the rise in interest partly to last year's East Coast premiere of the 1912 silent film "Richard III," shot in Westchester and once considered lost, which has been deemed by film historians to be the oldest complete American feature.
Based on a dystopian novel by the Jewish publicist Hugo Bettauer, Die Stadt ohne Juden ("The City Without Jews") originally premiered in Vienna in July 1924, but the original version vanished in the war years and was considered lost for more than 90 years.
A video frame that is not able to meet its delay constraint is useless and is considered lost.
But a very, very small percentage of bags can't be matched up with their owners and are considered lost forever.
