Two vaccines against cervical cancer are being widely used without sufficient evidence about whether they are worth their high cost or even whether they will effectively stop women from getting the disease, two articles in this week's New England Journal of Medicine conclude.
This model has been proposed and largely debated [34], [40], [41]: some authors consider the additive model widely used as sufficient to incorporate these effects[42], or argue about the scarce impact of such a scenario, but few papers address specifically this topic[43], [44].
Assignment to the Catastrophic Illness classification requires a definitive diagnosis based on pathological findings or clinical evidence that is widely accepted as sufficient to make a diagnosis.
However, it should be noted that for the purpose of qualitative interview studies, a sample size of 15 20 persons is widely considered as sufficient [ 44].
Since the risk of re-identification related to the different types of PHI varies widely, a different sufficient performance should be defined for each type of PHI.
That is, being widely loved isn't sufficient for attaining fortune, but it is necessary to it.
He concluded that reserves (resources that can be economically produced) – widely assumed to be sufficient for energy use for centuries – are far smaller than usually assumed.
