Minor congenital heart defects may not cause any noticeable symptoms and only become apparent during a routine medical check. Arrhythmia refers to an irregular heartbeat. It occurs when the ...

1 FIFA Chief Medical Officer, FIFA Medical Assessment and Research Centre, FIFA chief Medical Officer and Department of Neurology, Schulthess Clinic, Zurich, Switzerland Background and objectives: ...

One common cause is the use of proofing exceptions, which you’ll check later in this guide. In some cases, proofing exceptions or incorrect language settings may also interfere with the spell checker.