As mentioned above, patients' satisfaction, the only parameter available here, is a composite subjective outcome measure combining efficacy, tolerance, adverse effects, expectations and, in this case, willingness to pay.
In this case, willingness to pay seems to be mediated by knowledge of the consequences of vitamin A deficiency and the need to avoid it.
10, 11, 13, 15, 16, 19, 20, 22– 32 Again, hospital-based studies depend on access to care, and in some cases, willingness to participate in the study, which may bias the results.
In any case, his willingness to simply issue an order, however limited in scope, is a sign that he may be coming to the end of his commendable patience.
Addressing Iqbal and Ahmed, he said: "In each of their cases, their persistent commitment to terrorist activity, in a number of different ways, over a significant period of time and, in each case, their willingness to take practical steps to obtain terrorist training abroad, marks them as particularly dangerous".
In the financial panic case, the willingness of foreign investors to buy half-completed projects means that the costs of liquidation are avoided, which is necessarily a gain that more than offsets the loss from the transfer into less efficient hands.
In each case the willingness of the American people to give a seemingly inept compatriot another shot ended up paying huge dividends.
In any case, this willingness to protect the integrity of monuments undoubtedly represented an epistemological progress.
As in our own case, the willingness of foreigners to lend them money was politically inflated -- in their case by the replacement of national currencies by the euro, which enabled un-creditworthy governments like Greece to borrow on terms similar to those of creditworthy governments like Germany.
For the base case, the willingness to pay threshold was set at US$50,000.
In case of willingness to participate they will be asked to sign an informed consent form.
