This contrasts with data on the magnitude of the response, in which there is substantial variability from line to line.
In addition to various sites of origin, LMSs also show substantial variability from a histological and morphological point of view and are classified into the following subtypes: myxoid [ 9], epithelioid [ 10], dedifferentiated [ 11], inflammatory [ 12], granular cell [ 13] and well differentiated [ 14].
Because there is substantial variability in equipment from machine to machine, from manufacturer to manufacturer, and between older and newer ultrasound equipment, only studies that used industry-wide standards for Doppler measurement were included [ 7, 8], in contrast to the previous meta-analysis in which studies were eligible regardless of the ultrasound quality method used [ 4].
Limitations in the use of primary human hepatocytes are their limited availability, instability in vitro, and substantial variability if derived from different donors [ 48].
Although the majority of the samples show a PCR efficiency close to 1 for each of the sample matrixes, a substantial variability is evident from the plots.
Because risk estimates from small areas suffer from substantial variability, we applied a method, widely used in disease mapping, to smooth crude mortality rates at the municipality level (Besag and Kooperberg 1995; Besag et al. 1991).
Excess mortality rates associated with the 1918 pandemic show substantial variability throughout Latin America, ranging from 0.4% in Boyacá, Colombia (7 ), to 2.9% in Iquitos, Peru (9 ).
In agreement with this result, a previous study in Iran showed substantial variability between some isolates from the same regions using the same RAPD technique [ 22].
If an instrument is used that has substantial variability in the change from baseline over time, then the Cohen's D values will be lower than with an instrument with less variability.
Among women who did initiate ART during the antenatal period, there was substantial variability in the delays from women's first screening at the ART clinic to starting therapy, but the duration of systemic delays before ART initiation was not associated with improved patient outcomes on treatment.
The study panel of human squamous cell carcinoma cells showed substantial variability in EGFR expression, ranging from 388 (Hep-2) to 33 794 (CAL33) fmol per mg cell protein.
