Permitted Usage
Usage is freely permitted without further permission for uses that meet one or more of the following:
Clinical usage in a not-for-profit institution
Usage in an IRB approved research protocol
All other uses require written permission of the principal author, Dr. David Axelson, including but not limited to the following:
Redistribution of the instrument in printed, electronic or other forms
Commercial use of the instrument
Modification of the instrument
Looks like it depends on the definition of "free": https://www.pediatricbipolar.pitt.edu/resources/instruments
Permitted Usage Usage is freely permitted without further permission for uses that meet one or more of the following:
Clinical usage in a not-for-profit institution Usage in an IRB approved research protocol All other uses require written permission of the principal author, Dr. David Axelson, including but not limited to the following:
Redistribution of the instrument in printed, electronic or other forms Commercial use of the instrument Modification of the instrument