Chen J, Wu Q, Xu Z, Kong X. Surgical Treatment of a 4-Year-Old Child with Hypertrophic Obstructive Cardiomyopathy: Case Report. HSF [Internet]. 2016Feb.25 [cited 2024Apr.19];19(1):E043-E047. Available from: https://journal.hsforum.com/index.php/HSF/article/view/1383