Type 3 is the most severe and rarest form of the condition. The four subtypes of type 2 von Willebrand disease are intermediate in severity. Another form of the disorder, acquired von Willebrand syndrome, is not caused by inherited gene mutations.ype 3 is the most severe and rarest form of the condition. The four subtypes of type 2 von Willebrand disease are intermediate in severity. Another form of the disorder, acquired von Willebrand syndrome, is not caused by inherited gene mutations.
Valve is an entertainment software and technology company founded in 1996. In addition to creating several of the world's most award-winning games, Valve is ... Valve is an entertainment software and technology company founded in 1996. In addition to creating several of the world's most award-winning games, Valve is ... Skip navigation
Worms 4: Mayhem is a 3D artillery tactical and strategy game in the Worms series developed by... Worms 4: Mayhem is a 3D artillery tactical and strategy game in the Worms series developed by Team17. It is much like its 3D predecessor Worms 3D, except that players can customize their worm's...