Husain Ali Al-Byatee, Amal Yousif Al-Yasiri, Bassam Talib Al-Gailani. Investigating the correlation of the second derivative of digital pulse wave (DPW) with QT variability index in women. J Pak Med Assoc [Internet]. 2024 Sep. 28 [cited 2026 Apr. 14];74(10 (Supple-08):S26-S29. Available from: https://jpma.org.pk/index.php/public_html/article/view/21784