Shafiq, M., R. A. Khan, A. Khan, A. Shah, and S. Hussain. “Unrecognised Peripartum Cardiomyopathy Will Have Dire Consequences”. Anaesthesia, Pain & Intensive Care, Jan. 2019, pp. 195-7, https://apicareonline.com/index.php/APIC/article/view/443.