Pattern recognition
Clinical features

General symptoms

Malaise -	95%
Cardiac : murmurs -	90%
Pyrexia -	90%
Hematuria -	70%
Cardiac failure -	50%
Petechiae -	50%
Conjunctiva spinter Haemorrhages – rare
Splenomegaly -	40%
Arthralgia -	25%
Cerebral emboli -	20%
Oslers nodes -	15%
Clubbing -	10%
Mycotic aneurysms -	10%
Splinter haemorrhages -	10%
Janeway lesions -	5%
Roth spots -	5%