The fourth & last episode of a documentary on the medical student life in Bangladesh named "রোগ-ধরাদের বাকি ইতিহাস" links for the previous episodes are..
First episode (শুরুর কথা): https://drive.google.com/open?id=0B9bs3jh56nubWFVZYndjSGtNVmM
Second episode (অভিযোজন): https://drive.google.com/open?id=0B9bs3jh56nubQ1A0RlJKRFNBMGM
Third episode (হৃদয়পুরাণ): http://www.dailymotion.com/video/x4p5u58
