1 Department of Biotechnology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
2 Center of Statistical Genetics, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.
3 Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
4 Department of Molecular Science and Technology, Ajou University, Suwon, South Korea.
5 Center for Statistical Genetics, Gertrude H. Sergievsky Center, Taub Institute for Alzheimer's Disease and the Aging Brain, Department of Neurology, Columbia University Medical Center, New York, NY, USA.
6 Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA, USA.
7 Medical Genomics Research Department, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Science, Ministry of National Guard-Health Affairs (MNGHA), Riyadh, Saudi Arabia.
8 Center of Statistical Genetics, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA. sml3@cumc.columbia.edu.
9 Center for Statistical Genetics, Gertrude H. Sergievsky Center, Taub Institute for Alzheimer's Disease and the Aging Brain, Department of Neurology, Columbia University Medical Center, New York, NY, USA. sml3@cumc.columbia.edu.