In many occasions however tumor lesions are not eligible for resection and require alternative destruction techniques, such as cryosurgery, radiofrequency or laser ablation.
In many occasions, however, stakeholders have too little important prognostic information, especially with regard to reliable estimates of life expectancies for different conditions, to use in making decisions [ 31].
However, on many occasions, the strong party still captures more value from the collaboration by retaining the power to take decisions during research even if it produces less innovation value and fewer aggregate profits.
However, on many occasions we, being 17-year-old schoolboys, were reduced to sniggers, as the much-vaunted stage machinery failed to operate correctly.
However, in many occasions, the optical flow allows obtaining valid approximations of the movement being actually recorded.
However, on many occasions such evidence can be explained away as probably arising simply because of a shared bias in the geographic sampling of the surrogate and target taxonomic groups (for review, see Faith 2003).
Americans have, however, wielded influence on many occasions, and President Karzai is still smarting from many of them.
However, there are many occasions where controlling the variation of mud properties due to disintegration of additives is barely possible, resulting in stuck pipe, kick incident or even loss of wells.
However, participants recalled many occasions when those were completely disregarded: "I first approached the girl [a student at his institution], 'hey my little girl' I say 'isn't it possible that you are pregnant?
"However, as I've stated on many occasions, it is Holdings which employs the players and, consequently, Limited was never in a position to take up the offer.
However, it has been presented on many occasions since, in both Europe and North America, and has been recorded twice.
