en Genetics & Disease Genetics & Disease Letters to the editor Letters to the editor <div> <p dir="ltr" style="text-align: justify;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</p> </div> <p dir="ltr" style="text-align: justify;"></p> <p></p> PKD1, Mutation, Polycystic Kidney disease 123 124 http://ijmcmed.org/browse.php?a_code=A-10-718-1&slc_lang=en&sid=1 Javad Jamshidi j.jamshidi@fums.ac.ir 10031947532846007350 10031947532846007350 No Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran. Hamed Naderi hamnaderi1@tums.ac.ir 10031947532846007351 10031947532846007351 No Department of Neurology, School of Medicine, Imam Khomeini Hospital AND Iranian Center of Neurological Research, Tehran University of Medical Sciences, Tehran, Iran. Shaghayegh Taghavi shaghtaghvh@sbmu.ac.ir 10031947532846007352 10031947532846007352 No Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Babak Emamalizadeh babemamia@sbmu.ac.ir 10031947532846007353 10031947532846007353 No Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Hossein Darvish darvish_mg@yahoo.com 10031947532846007354 10031947532846007354 Yes Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.