Clinical manifestations of patients with type 3 Duane retraction syndrome were compared between patients with a present abducens nerve (present group) and absent/hypoplastic abducens nerve (absent or hypoplastic group).

<p>Clinical manifestations of patients with type 3 Duane retraction syndrome were compared between patients with a present abducens nerve (present group) and absent/hypoplastic abducens nerve (absent or hypoplastic group).