Rahman, Md Mazibur, Sheikh Muhammad Shaheedul Islam, Md Sirajul Islam, Ayesha Khatun, Jala Uddin, and Md Ashraf Uddin Sultan. “Heart Surgery in a Male Patient With Blood Group OH (Bombay Phenotype) - A Rare Case Report”. University Heart Journal 6, no. 2 (March 11, 2011): 110–113. Accessed July 18, 2024. https://banglajol.info/index.php/UHJ/article/view/7258.