The 5 steps of the 3-step test (Parks-Bielschowsky test)
7:01
The 3 step test
3:33
Head Tilt in 4th Nerve Palsy
6:12
Test de Bielschowsky.
3:12
Anisocoria in 3 minutes!
30:18
Park's 3-step test without paper or pen! Dr.Rajarathna Simplifies!
26:40
Parks-Helveston 3 Step Test & Bielschowsky Head Tilt Test
4:35
Optic neuropathies
4:54