The phrase "and were furthermore" is correct and usable in written English.
It can be used to add additional information or to emphasize a point in a sentence.
Example: "The researchers found that the participants were engaged in the study, and were furthermore motivated by the potential benefits of their involvement."
Alternatives: "and were also" or "and additionally".
The show organisers from Wonderful Copenhagen all in all spent 112 million Danish kroner on the contest; three times more than what was expected and were furthermore highly accused of cases of nepotism within the organisation.
In tissue samples, we detected significantly increased SOCS2 levels in malignant areas and were furthermore able to positively correlate SOCS2 expression with increasing Gleason scores.
In patients treated with endocrine therapy, ER βcx-positive SLN lymphocytes indicated a poor prognosis and were furthermore associated with shorter 10-year overall survival.
Obesity and overweight are considered key risk factors for type 2 diabetes incidence especially in youth, and were furthermore included as outcome parameters, but were analysed separately.
Spearman rank correlations were used because proportion data have non-normally distributed residuals and were furthermore highly overdispersed in a GLM with genotype proportion as dependent variable and relative survival as independent variable.
Therefore, we looked for GPs who varied in age, sex and number of professional years, and were furthermore working at primary care centres spread geographically over the county, from both urban and rural areas, and with varying levels of antibiotic prescribing.
Cook was certainly fulfilling that latter role and was, furthermore, laying a dangerous trail leading directly to the fishing party.
He is the tax-collector of his district, and is, furthermore, responsible for the amount apportioned to his district.
As for rapture, it is harder to observe firsthand, and is furthermore something that people, even people in Berkeley, do not necessarily care to discuss.
The New Yorker, January 7 , 1961P. 19 Note For Nomads: A friend of ours who is just back from a motor trip to Miami Beach reports that on entering the restaurant of his motel there he found himself in the Shinto Temple Dining Room and was furthermore, in plenty of time to take part in its Western Barbecue Nite.
Free jets represent a benchmark for research into the physics of turbulent fluid flow and are furthermore of great interest for many engineering applications.
