Coitus interruptus, or withdrawal of the penis before ejaculation, is one of the oldest methods, and, though it is not reliable, it is still widely practiced.
Although the highest value is probably a more valid measurement for assessing muscle strength [ 59] (even though it is less reliable), the average of three MVPT strength measurements can be used in determining whether a result is a real change or is within the range of measurement error.
The best of the bunch are BargainFinder (which you'll find on the useful shopping directory site Shop Guide or ShopGenie (which has its own site at www.shopgenie.com, though you can also find it on another useful directory, Enterprise City. Also worth a look is Best Deals at My Taxi, though it isn't as reliable or user-friendly. It's actually a European version of the US site Bottom Dollar.
Though it is the most reliable way in cancer prediction with relatively high sensitivity and specificity, its usage is still restricted in clinic for the suffering of patients resulting from the invasive nature [ 8].
Bees in the US, Europe and Asia have been affected, though it is hard to gather reliable data on how many of them died.
In contrast, drug exposure data are based on self-report of patients, though it is not the most reliable method in such research.
Though it's less reliable than link clicks, it can help increase reach and impressions when people interact with your content.
On the other hand, preemptive therapy, based on identification of mycotic antigens and/or anti-mycotic antibodies in serum, is regarded as more reliable, even though it is known for its low sensitivity.
But limited though it is, finance is much more reliable than economics.
Though it is not easy to establish reliable figures on London's ethnic composition, the columns of names in the telephone books and school registers are testimony to the transformation of a population that in the middle years of the 20th century was still chiefly British-born and Anglophone.
