- The Fourteenth International and twentieth National Congress on Quality Improvement in Clinical Laboratories - 2023 - The Thirteenth International and Nineteenth National Congress on Quality Improvement in Clinical Laboratories - 2022 - The First Virtual Conference and Eighteenth National Congress on Quality Improvement in Clinical Laboratories - 2021 - The Twelfth International and Seventeenth National Congress on Quality Improvement in Clinical Laboratories - 2019 - The Eleventh International and Sixteenth National Congress on Quality Improvement in Clinical Laboratories - 2018 - The Tenth International and Fifteenth National Congress on Quality Improvement in Clinical Laboratories - 2017 - The Ninth International and Fourteenth National Congress on Quality Improvement in Clinical Laboratories - 2016 - The Eighth International and Thirteenth National Congress on Quality Improvement in Clinical Laboratories - 2015 - The Seventh International and Twelfth National Congress on Quality Improvement in Clinical Laboratories - 2014 - The sixth International and Eleventh National Congress on Quality Improvement in Clinical Laboratories - 2013 - The Fifth International and Tenth National Congress on Quality Improvement in Clinical Laboratories - 2012 - The Fourth International and Ninth National Congress on Quality Improvement in Clinical Laboratories - 2011 - The Third International and Eighth National Congress on Quality Improvement in Clinical Laboratories - 2010 - The Second International and Seventh National Congress on Quality Improvement in Clinical Laboratories – 2009 - The First International and Sixth National Congress on Quality Improvement in Clinical Laboratories – 2008