Doctor Ross Walker joins John Stanley to discuss the latest in medical news.

Listen to Nights from 8pm Monday to Thursday on 2GB/4BC.

<p>Doctor Ross Walker joins John Stanley to discuss the latest in medical news.</p>
<p>Listen to Nights from 8pm Monday to Thursday on 2GB/4BC.</p>

Nights reviews the day’s news and current affairs, follow breaking news of the night and push a unique brand of talk radio beyond sunset and through the night.