Chandraratna PAN, Nimalasuriya AR, Vlachonassios KD, Mathews SJ, Kedes W, Marwah OS, Saad M. Usefulness of the response of flow velocity in the left anterior descending coronary artery to the cold pressor test for evaluation endothelium-dependent vascular relaxation in the coronary microvasculature by transesophageal echocardiography in subjects with normal coronary arteries. American Journal of Cardiology, December 1999 1:84(11):1362-5.
Chandraratna PAN, Wijegunaratna K, Farag KF, Nimalasuriya AR, Matthews SJ. Changes in abdominal aorta diameter in response to the cold pressor test and nitroglycerin: A new noninvasive model for the assessment of endothelial-dependent and endothelial-independent vascular relaxation. Echocardiography. November 2009 26(10):1211-6
Ng D, Vlachonassios KD, Nimalasuriya AR, Nyugen V, Wijesekara C, Chandraratna PAN. Usefulness of transthoracic echocardiography in demonstration of coronary blood flow after coronary artery bypass graft. American Journal of Cardiology. April 2004 93(7):923-5.
Nimalasuriya Anoshie. Conflicting Concepts of Self in Buddhism and Freudian Psychoanalysis: Implications for Mental Health and Therapy, Stanford University Department of Human Biology, June 1997.
Nimalasuriya Anoshie. Medical ethics for the new millennium, Sri Lankan Medical Association Journal, January 2000.
Nimalasuriya, Anoshie. Plight of the Child Soldier: Impact of Small Arms Availability on Children in Northern and Eastern Sri Lanka. Complex Humanitarian Emergencies. Harvard School of Public Health. May 2002.
Ratnayake AR, Huynh PNH, Kwong KYC, Li M, Morphew T, Scott L, Jones CA. Survey of Childhood Asthma Prevalence and Morbidity in Six Geographically Diverse Communities in the United States. Program Abstracts Presented During Scientific Sessions, 2008 American Academy of Allegy Asthma and Immunology Annual Meeting. Journal of Allergy and Clinical Immunology Supplement. February 2008.
Waltz DA, Kim KT, Ratnayake AR et al. A Phase I Study to Evaluate the Tolerability and Safety of Channel Activating Protease (CAP) as a Nasal Spray to Healthy Subjects. North America Cystic Fibrosis Conference, October 2008.
Ratnayake AR, Kwong KYC, Huynh PNH, Morphew T, Scott L, Li M. Validation of Health Risk Assessment Asthma Survey Against 2007 NHLBI/NAEPP Guidelines. Program Abstracts. American College of Allergy, Asthma and Immunology Annual Meeting. November 2009.
Allergy Testing. Asthma and Allergy Smposium. Los Angeles, CA. April 2011.
Allergic Rhinitis. Asthma and Allergy Symposium. Los Angeles, CA. April 2010
Angioedema. Grand Rounds Presentation, University of Southern California Irvine Medical Center. June 2005.
Allergic Bronchopulmonary Aspergillosis. Grand Rounds Presentation, University of California Irvine Medical Center. October 2004.