Husain Ali Al-Byatee, Amal Yousif Al-Yasiri and Bassam Talib Al-Gailani 2024. Investigating the correlation of the second derivative of digital pulse wave (DPW) with QT variability index in women. Journal of the Pakistan Medical Association. 74, 10 (Supple-08) (Sep. 2024), S26-S29. DOI:https://doi.org/10.47391/JPMA-BAGH-16-07.