Daniel Sperling
![Prof. Daniel Sperling](https://upload.wikimedia.org/wikipedia/commons/9/91/Dr_Dan_Sperling.jpg)
1
2
Published: c1995.
3
4
Published: 2008.
Superior document: Cambridge law, medicine, and ethics
5
Published: c2007.
Links: Get full text
6
Published: c2004.
Links: Get full text