Industry funding of patient and health consumer organisations: systematic review with meta-analysis.
Alice FabbriLisa ParkerCinzia ColomboPaola MosconiGiussy BarbaraMaria Pina FrattaruoloEdith LauCynthia M KroegerCarole LunnyDouglas M SalzwedelBarbara J MintzesPublished in: BMJ (Clinical research ed.) (2020)
PROSPERO CRD42017079265.