BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Review
Marko Novakovic, Amit Rout, Thomas Kingsley, Robert Kirchoff, Amteshwar Singh, Vipin Verma, Ravi Kant, Rahul Chaudhary 
World J Cardiol 12(4):110-122. Published online Apr 26, 2020. doi: 10.4330/wjc.v12.i4.110
Retrospective Cohort Study
Atif Sher Muhammad, Tariq Ashraf, Ayaz Mir, Syed Alishan, Faiza Farooq, Ali Ammar, Musa Karim, Syed Nadeem Hassan Rizvi, Tahir Saghir, Jawaid Akbar Sial, Naveed Ullah Khan 
World J Cardiol 12(4):136-143. Published online Apr 26, 2020. doi: 10.4330/wjc.v12.i4.136
Observational Study
Case Report