Of the simple phobias, aquaphobia is among the more common subtypes.

Cellular ependymoma - the most common subtype; usually demonstrates significant cellularity without an increase in mitotic activity.

Joint hypermobility is a feature of the most common subtype of Ehlers-Danlos.

The most common subtype among paranasal sinus infections associated with aspergillosis is A. fumigatus.

Gaucher's disease has three common clinical subtypes.

There are four common subtypes, the first of which is the supraomohyoid neck dissection.

Several other common subtypes of uranium glass have their own nicknames:

Persecutory type: This delusion is a common subtype.

However, myelomonocytic and acute monocytic are the most common subtypes observed.

The most common subtype is 1b.