Reply by Authors. Issue 5 (12th November 2021) - Bentellis, Imad; El-Akri, Mehdi; Cornu, Jean-Nicolas; Brierre, Thibaut; Cousin, Tiffany; Gaillard, Victor; Dupuis, Hugo; Tricard, Thibault; Hermieu, Nicolas; Bertrand-Leon, Priscilla; Chevallier, Daniel; Bruyere, Franck; et al.