“Britain's chronic teacher shortage forced a number of state schools to introduce a four-day week earlier this month.”

“The only thing we can say for certain is that we still have a lot to learn about the relation between cancer and chronic inflammation.”

“By his chronic propensity to tolerate such patent idiocy and mediocrity, he helps to perpetuate the present problem.”

“Which is the postoperative prognosis of chronical electrical stimulation for the different types of dystonia?”

“I encourage patients suffering from depression, panic attacks or chronical pain syndromes to try alternative treatments.”

“Income tax reductions are only a political propaganda and smoke to hide the nature of a chronical problem one does not want to resolve.”