title: Erratum to: Genetic Approach to Diagnosis of Intellectual Disability.
authors.affiliation: Ganga Ram Institute of Postgraduate Medical Research and Education, Institute of Medical Genetics & Genomics, Sir Ganga Ram Hospital, New Delhi, 110060, India. ratnadpuri@yahoo.com.
authors.forename: Ratna Dua
authors.initials: RD
authors.lastname: Puri
authors.affiliation: Ganga Ram Institute of Postgraduate Medical Research and Education, Institute of Medical Genetics & Genomics, Sir Ganga Ram Hospital, New Delhi, 110060, India.
authors.forename: Moni
authors.initials: M
authors.lastname: Tuteja
authors.affiliation: Ganga Ram Institute of Postgraduate Medical Research and Education, Institute of Medical Genetics & Genomics, Sir Ganga Ram Hospital, New Delhi, 110060, India.
authors.forename: I C
authors.initials: IC
authors.lastname: Verma