Shoaib-Ur-Rehman, Raaza Malja Khan, Rahmat Ali Khan, Ishtiaq Hussain, Noor Muhammad and Muhammad Arif 2021. Autozygosity mapping in consanguineous Pakistani families identifies nine non-overlapping novel linkage intervals for autosomal recessive non-syndromic mental retardation (AR-NSMR); shows genetic heterogeneity for AR-NSMR. Journal of the Pakistan Medical Association. 71, 8 (May 2021), 1–13. DOI:https://doi.org/10.47391/JPMA.206.