Bacaksiz , Ahmet, Ercan Erdogan, Abdurrrahman Tasal, Mehmet Akif Vatankulu, Seref Kul, Emrah Sevgili, Gokhan Ertas, Didem Dizman, Nahide Onsun, and Omer Uysal. 2012. “Electrocardiographic P-Wave Characteristics in Patients With Psoriasis Vulgaris”. Upsala Journal of Medical Sciences 118 (1). https://doi.org/10.3109/03009734.2012.744372.