3 ms·
To understand why, i think you have to know 2 data points 1) The first date (and then-current surgery schedule) at the point when the conference dates where an
by IG_Semmelweiss 3y ago
To understand why, i think you have to know 2 data points
1) The first date (and then-current surgery schedule) at the point when the conference dates where announced.
2) The date (and then-current surgery schedule) at the point, when the doctor booked his/her travel plans.
Both lists and dates will help you understand if changes in information also resulted in the changes of mortality (by rescheduling hard cases to a later date, for example).