PRISMA IPD diagram of RCTs selection process. RiperHeleen HoogendoornAdriaan CuijpersPim KaryotakiEirini BoumparisNikolaos MiraAdriana AnderssonGerhard H. BermanAnne BertholetNicolas BischofGallus BlankersMatthijs BoonBrigitte BoßLeif BrendryenHåvar CunninghamJohn EbertDavid HansenAnders HesterReid KhadjesariZarnie KramerJeannet MurrayElizabeth PostelMarloes SchulzDaniela SinadinovicKristina SuffolettoBrian SundströmChristopher de VriesHein WallacePaul W. WiersReinout H. SmitJohannes 2018 <p>IPD, individual patient data; RCT, randomised controlled trial.</p>