I recently had the privilege of joining the Four-Timers Club as a guest on the excellent Straight From the Cutter's Mouth podcast. During this episode, host Dr. Jay Sridhar and I reviewed retinitis pigmentosa and some systemic syndromes, such as Usher syndrome and Bardet-Biedl syndrome, that include retinitis pigmentosa as part of the condition.
Here's a link to subscribe to this top-notch podcast on iTunes.