Here is an excellent site for help with lung and heart sounds.
- Free Medical Apps from Thinklabs (prweb.com)
- Heart Sounds Reasons and Location (healthhype.com)
- For Our Readers: Free Auscultation Apps from Thinklabs Medical (medgadget.com)
- Podcast EDF054:Heart sounds – by Dale Phillips – read by Dale Phillips (everydayfiction.com)