@article{doi:10.1001/jama.2009.550, author = {Cripe LD}, title = {GIving up}, journal = {JAMA}, volume = {301}, number = {17}, pages = {1747-1748}, year = {2009}, doi = {10.1001/jama.2009.550}, URL = { + http://dx.doi.org/10.1001/jama.2009.550}, eprint = {/data/Journals/JAMA/4462/jpo90011_1747_1748.pdf} }