Ottawa PtDA Development eTraining Ottawa Patient Decision Aid Development eTraining - Log in Please enter your user name and password to access the tutorial. User Name Choose your own user name if you have not been assigned one. User names are 4 to 16 characters long. Only use letters a-z, numbers 0-9, dashes -, and underscores _. Password Choose your own password. Passwords are 6 to 16 characters long and case sensitive. Forgot your password? Email email@example.com. Problems? Email firstname.lastname@example.org. For more information visit the Patient Decision Aids Web site. Copyright 2019 Ottawa Hospital Research Institute.All rights reserved. Email questions or comments to email@example.com. OHRI Disclaimer & Privacy Statement. Additional Privacy Statement for this site.