Sentence examples for are variable often from inspiring English sources

The ash yields are usually moderate to high and sulphur contents are variable, often high.

The MRI signal characteristics of fibrosis are variable; often, follow-up studies are needed to rule out tumour recurrence with a sufficient degree of confidence.

Dwell times at perisynaptic sites were variable, often lasting several seconds.

Workplace systems for managing laboratory test ordering and results handling in primary care are known to be variable, often ineffective and unsafe.

The clinical presentation is variable often including learning disability, epilepsy and other neurological symptoms such as hemiparesis (1); some individuals may even be asymptomatic.

Lawyers for death row inmates and anti-death penalty groups claim that this means that regulatory standards for compound pharmacies are variable and often lax, so the quality and consistency of lethal injection drugs cannot be guaranteed.

Base colors are overlain by various spotting patterns, which are variable and often do not fit neatly into a specific category.

Natural stimuli are variable and often mixed with noise.

Unfortunately, clinical signs are variable and often subtle.

However symptoms are variable and often include urinary urgency and frequency and painful urination [ 2].

Outcomes for older patients admitted to hospital with a co-morbid mental health problem are variable, but often poor.