Gergoudis K, Weinberg A, Templin J, Farmer C, Durkin A, Weissman J, Siper P, Foss-Feig J, Del Pilar Trelles M, Bernstein JA, Buxbaum JD, Berry-Kravis E, Powell CM, Sahin M, Soorya L, Thurm A, Kolevzon A. Psychometric Study of the Social Responsiveness Scale in Phelan-McDermid Syndrome. Autism Res. 2020 08; 13(8):1383-1396.