“…Thirteen studies assessed GP knowledge of autism. Two studies (Campbell, 2008; Unigwe et al., 2017) used an adapted version of the ASK (Stone, 1987), two studies (Eseigbe et al., 2015; Hend, 2017) used the KCAHW (Bakare et al., 2008), and the remainder (k = 8) used a bespoke assessment developed by the research team (Altay, 2019; Berenstein, 2012; Eray & Murat, 2017; Garg, Lillystone, Dossetor, Kefford, & Chong, 2014; Kirby, Davies, & Bryant, 2005; Lian, Ho, Yeo, & Ho, 2003; Martínez, Tadeo, Montero, & Antonio, 2013; Rahbar, Ibrahim, & Assassi, 2011). In one study (Muhammad, Dhia Al‐Deen, & Abdul Muhsin, 2013) the authors cite Heidgerken, Geffken, Modi, and Frakey (2005) in the method, and yet the results reflect the structure of the KCHAW (Bakare et al., 2008).…”