HIGHLIGHTS
- who: Hagen et_al and collaborators from the in the methods section (item, )The surgical techniques are described in detail, so replication will be possible (item, ). Primary and secondary outcome measures are pre-defined (item, ). This is a pilot-trial and therefore a sample-size calculation is not required at this point (item, ). The methods of patient inclusion, the methods of randomization and the mechanism to conceal the sequence until interventions will be assigned, is described in detail (item, ). This study is singleblinded and the methods to achieve this are described in detail (item, ). The statistical methods which . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.