Detection and correction of artefacts in estimation of rare copy number variants and analysis of rare deletions in type 1 diabetes. - Cooper NJ; Shtir CJ; Smyth DJ; Guo H; Swafford AD; Zanda M; Hurles ME; Walker NM; Plagnol V; Cooper JD; Howson JM; Burren OS; et al. (Human molecular genetics, 2015)