Standard Days Method® (IMAGE) Georgetown University Medical Center Caption A Rwandan healthcare worker instructs a family planning services client in the Standard Days Method®, a fertility awareness-based method of family planning developed by researchers from Georgetown University's Institute for Reproductive Health. Credit Georgetown University's Institute for Reproductive Health. Usage Restrictions Credit to Georgetown University's Institute for Reproductive Health. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.