Authors' contribution
LEARNS
In alphabetical order. Conceptualization: AB and LH. Study coordination: EM and FV. Patient selection: AB, EM, FV, and all local investigators affiliated to the LEARNS consortium. Data resource: LH, HvO, and LT. Data collection: EM and FV. Data analysis: ML, LT, and FV. Writing – original manuscript draft: FV. Writing – review and editing: AB, LH, ML, HvO, and LT. Supervision: AB and LH. All authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work. 