Ahmed, Syed Shabbir, Mohammad Irfan Akhtar, and Rehana Kamal. “FREQUENCY, INDICATIONS AND COMPLICATIONS OF PULMONARY ARTERY CATHETER INSERTION IN ADULT OPEN-HEART SURGERY PATIENTS OF A TERTIARY CARE HOSPITAL”. Journal of Ayub Medical College Abbottabad 28, no. 4 (December 1, 2016): 793–797. Accessed April 11, 2025. https://demo.ayubmed.edu.pk/index.php/jamc/article/view/1426.