PT - JOURNAL ARTICLE AU - Hartzell, H. Criss TI - The Stress of Relaxation AID - 10.1126/science.1148142 DP - 2007 Sep 07 TA - Science PG - 1331--1332 VI - 317 IP - 5843 4099 - http://science.sciencemag.org/content/317/5843/1331.short 4100 - http://science.sciencemag.org/content/317/5843/1331.full SO - Science2007 Sep 07; 317