In fact, data on the effect of trastuzumab in routine setting, and particularly in HER2-positive subgroups, are still scarce, deriving usually from low number of patients and with frequently short follow-up periods.
These quantities include, for example, wind-turbulence power spectral density, static coefficients and aerodynamic derivatives, usually derived from either site observations or experimental analysis.
Telepathology, which is an emerging form of telemedicine in Canada, is defined as the electronic transmission of pathological images, usually derived from microscopes, from one location to another.
The material to be removed by dredging operations is usually derived from one of two sources or from a combination of both.
Among others, ancestry proportions are highly dependent on the samples considered as references or parentals, which are usually derived from a reduced number of individuals from contemporary populations.
Vaccines based on inactivated influenza virus are usually derived from embryonated hens' eggs or, more recently, from permanent cell cultures.
Instead, commercial pork products are usually derived from lines that represent a broader cross of multiple from, perhaps including genetic components from traditional breeds.
The cells are usually derived from four- or five-day-old embryos that would otherwise be discarded from in vitro fertilization clinics (although sometimes embryos have been created expressly for research purposes).
From the probabilistic point of view, properties of queues are usually derived from the properties of stochastic processes associated with them.
Usually derived from a case control study.
