S Caini, W Andrade, S Badur, A Balmaseda, A Barakat, A Bella, A Bimohuen, L Brammer, J Bresee, A Bruno, L Castillo, M A Ciblak, A W Clara, C Cohen, C Daouda, C de Lozano, D De Mora, K Dorji, G O Emukule, R A Fasce, L Feng, W A Ferreira de Almeida, R Guiomar, J M Heraud, O Holubka, Q S Huang, H A Kadjo, L Kiyanbekova, H Kosasih, G Kusznierz, Vjm Lee, J Lara, M Li, L Lopez, Hoang Pv Mai, Henriques Cm Pessanha, M L Matute, A Mironenko, B Moreno, J A Mott, R Njouom, Nurhayati, A Ospanova, R Owen, R Pebody, K Pennington, S Puzelli, M T Quynh Le, N H Razanajatovo, A Rodrigues, J M Rudi, M Venter, M A Vernet, A L Wei, S Wangchuk, J Yang, H Yu, M Zambon, F Schellevis, J Paget, Global Influenza B Study, General practice, and EMGO - Quality of care