A call for standardised age-disaggregated health data av Diaz, T, Strong, KL, Cao, B, Guthold, R, Moran, AC, Moller, A-B, Requejo, J, Sadana, R, Thiyagarajan, JA, Adebayo, E, Akwara, E, Amouzou, A, Aponte Varon, JJ, Azzopardi, PS, Boschi-Pinto, C, Carvajal, L, Chandra-Mouli, V, Crofts, S, Dastgiri, S, Dery, JS, Elnakib, S, Fagan, L, Jane Ferguson, B, Fitzner, J, Friedman, HS, Hagell, A, Jongstra, E, Kann, L, Chatterji, S, English, M, Glaziou, P, Hanson, C, Hosseinpoor, AR, Marsh, A, Morgan, AP, Munos, MK, Noor, A, Pavlin, BI, Pereira, R, Porth, TA, Schellenberg, J, Siddique, R, You, D, Vaz, LME, Banerjee, A