When you subscribe to a podcast in iTunes only the most recent podcast downloads automatically. To get all your purchased podcasts...

1. Go to "Podcasts" in iTunes to view all the podcast feeds in your library.
2. Click on "Medical Spanish Premium" to open it. This will show you a list of all available podcasts in your feed. If you used your personal feed to subscribe, this will contain all our free podcasts PLUS the premium podcasts you have purchased. (You may have to click on the arrow to the left of "Medical Spanish Premium" to show all the available podcasts.)
3. From this window you use the "GET ALL" button to download all the podcasts or the "GET" button to download individual podcasts.