# Discussion/Notes
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This section is used to describe aspects of the method that typically are not included in research publications but may be of interest to other researchers, including:
#### **Costs Encountered**
Description of costs involved in implementing this method; costs can include financial expenditures as well as time, effort, and/or obstacles in terms of logistics, training, recruiting, etc.
#### **Roadblocks**
Description of difficulties encountered in the development and/or implementation of this method
#### **Evolution of Protocol**
Description of how the final version of this method differs from original version; explanation of significant reasons for any changes
#### **Experience of Author(s)**
Description of any potentially noteworthy aspects of researchers’ experience surrounding the development and implementation of this method not addressed elsewhere in this protocol
