Call for action: addressing the alarming surge of HIV in Madagascar - Mihaja Raberahona; Xavier Vallès; Mamy Jean de Dieu Randria; Andosoa Ratefiharimanana; Julius Valentin Emmrich; Rivo Andry Rakotoarivelo; Diavolana Andrianarimanana-Köcher; Emmanuel Harizaka Andriamasy; Anne-Caroline Benski; Andrew Walsh; Kyle Robinson; Nadine Muller (BMJ Global Health, 2024)