Inclusive Trial Designs in Acute Spinal Cord Injuries: Prediction-Based Stratification of Clinical Walking Outcome and Projected Enrolment Frequencies.

"Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article."

"Funding: The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the grant agreement No 681094, and is supported by the Swiss State Secretariat for Education, Research and Innovation (SERI) under contract number 15.0255. Further support was granted from the International Foundation for Research in Paraplegia (Zurich, Switzerland). The founding sources had no role in design of the study, collection, analysis, or interpretation of data, or writing of the manuscript. The first author and the corresponding author had full access to all the data and were responsible for the decision to submit for publication."