PT - JOURNAL ARTICLE AU - Lisa Parker TI - Using human tissue: when do we need consent? AID - 10.1136/medethics-2011-100043 DP - 2011 Dec 01 TA - Journal of Medical Ethics PG - 759--761 VI - 37 IP - 12 4099 - http://jme.bmj.com/content/37/12/759.short 4100 - http://jme.bmj.com/content/37/12/759.full SO - J Med Ethics2011 Dec 01; 37 AB - Identifiable excess surgical tissue is an important resource for medical research but we have become overly restrictive about consent requirements. I suggest we devolve consent to ethics committees for ordinary research projects involving human tissue, retaining the requirement for explicit consent only for those sensitive research situations where there is significant risk of harm to individual interests in privacy.