@misc{indiciaec1286c94a993, title = {Immediate Risk-Stratification Improves Survival (IRIS): study protocol.}, author = {Gerhard Steinbeck and Dietrich Andresen and Jochen Senges and Ellen Hoffmann and Karlheinz Seidl and Johannes Brachmann and IRIS Investigators as Joint Study of the German University Hospitals and German Society of Leading Cardiological Hospital Physicians (ALKK)}, year = {2004}, doi = {10.1016/j.eupc.2004.04.008}, url = {https://pubmed.ncbi.nlm.nih.gov/15294263/}, note = {Source identifier: 15294263} }