Sentence examples for the only valid option from inspiring English sources

But Weinberger's abrasive personality left him convinced that his policy was the only valid option.

Considering the approx. 37% sequence homology between HIV-1 and XMRV RTs, the only valid option is to make speculations based on the superposition of HIV-1 and XMRV RTs.

But, suddenly, The Times owns the only valid opinion.

In fact the only valid therapeutic option for IPMT is partial or total pancreatectomy, which in the case of a benign IPMT would amount to overtreatment, especially in branch-duct type.

There is common agreement that the only valid therapeutic option for IPMT of the m.p.d. as well as for side branch IPMT with involvement of the m.p.d., is surgical resection, as they are malignant at the time of the diagnosis in most of the cases.

Yet we regard elections as the only valid method.

Are these the only valid alternatives?

This is only a valid option, if you take good (killer) notes.

The explanation for these results could be based on the fact that in such geographic areas, the rapid transit systems are crucial for their public transportation system, while in more developed countries it represents only one more valid option, compared to the train or traditional lines.

The offers are usually only valid in the US.

The license is only valid for that county.