Response to: 'Can telerheumatology improve rheumatic and musculoskeletal disease service delivery in sub-Saharan Africa?' by Akpabio et al. Issue 8 (28th July 2020) - Caso, Francesco; del Puente, Antonio; Girolimetto, Nicolò; Tasso, Marco; Caso, Corrado; Scarpa, Raffaele; Costa, Luisa