In cases of frequent comorbidities, though, comparable ORs have limited informative value.
As in the case of mathematics instruction, the negative association of frequent use of computers with achievement can signal teachers' lack of digital pedagogies, which might explain the ineffectiveness of this mode of instruction.
Concerning the patients in our case, the frequent use of cannabis in the first patient and sumatriptan in the second patient were probably the precipitating factors.
In the case of frequent occurrence of rate changes in the PHY layer, it is hard to utilize the available bandwidth to the fullest extent using TCP.
In case of RXRA 3 frequent and 1 rare haplotypes were reconstructed.
A secondary explanation, for trends and for the differences with other European regions, may be differences in case ascertainment derived from the increasingly frequent use of prenatal diagnoses in the Basque Country, which, in turn, is partially provoked by the rise in maternal age.
This is contrary to the case of acupuncture, in which more frequent use resulted in less adverse events.
For majority of the GPs (73.7%), the most frequent resource used in case of any problems in prescribing process was drug guides of pharmaceutical companies.
The most frequent resources used in case of any problems in prescribing process were drug guides of pharmaceutical companies (73.7%), medical books (48.7%) and the documents of pharmaceutical companies other than drug guides (33.6%).
Amplification heterogeneity was particularly frequent in case of low-level amplification (<10 gene copies).
Avoid any hill areas where people frequent, in case of accidents with pedestrians and other activities.
