Yet, the studies regarding measurement of cancer quality of care based on a national database are scarce and we know of no published studies related to core measures for cancer.
Although hydroxyurea has been (and still is) the drug most frequently used in this setting, information on its efficacy in MF has been based on a few reports that included a scarce number of patients.
Although there exist many graphical programs to represent the shear stress (or slickenline) orientations on faults, programs to quantitatively calculate the orientation of fault slip based on a given stress field are scarce.
However, constitutive models for granular materials based on a micro-mechanical approach remain scarce; solving practical engineering problems most often requires using phenomenological models, which often introduce numerous parameters with no physical meaning.
However, the formulations used to define the Dynamic Equilibrium Planform (DEP) of embayed beaches with specific net sediment transport rates are scarce, and based on a limited number of studies.
The neuropathological studies that report a direct relationship between CAA and CMB are scarce and based on a very small number of subjects [ 12, 21].
Our knowledge around treatment debriefing in the participants of placebo-controlled trials is scarce and based on a handful of reports.
Also, studies on this issue based on a well characterized study population as the present one including a great number of phenotypes, risk factors and comorbidities are scarce.
Details of the film's plot, which is apparently based on a non-fiction New Yorker article optioned by the Twilight star, are scarce.
Glidden is saving a scarce raw material ordinarily used to make white paint by using biomimicry principles based on a white beetle.
