Baqir Maqbool, Muhammad Younas, Tauseef Asma Chaudhry, Rubina Tousif, Farhan Ul Haq, Shoaib Saleem (2022) “Relationship of Balloon Size in Pulmonary Valvuloplasty Outcome”, Pakistan Journal of Medical & Health Sciences, 16(11), p. 215. doi: 10.53350/pjmhs20221611215.