While there is no proven scientific benefit to intercessory prayer, ... Cite this: Primum non nocere (First, Do No Harm): Prayer, Culture, and Evidence-Based Practice - Medscape - Sep 25, 2007.

Cite this: Primum non nocere (First, Do No Harm): Prayer, Culture, and Evidence-Based Practice - Medscape - Sep 25, 2007. The Relevance of Prayer Clinical Studies on Intercessory Prayer ...