If you would like to request that the author provide a more detailed, step-by-step version of this protocol or you just have a question about the procedure, use the buttons above to request the protocol or ask the question.
Randomization codes are generated by the sponsor and implemented using an interactive web response system. The system then assigns each patient with a sequential patient identification number that is used to identify the patient throughout the study and to obtain the kit to be dispensed to each patient at each visit.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.
Tips for asking effective questions
+ Description
Write a detailed description. Include all information that will help others answer your question including experimental processes, conditions, and relevant images.