Authors : TS Subramanian, Sajitha Nair, V Sreeja, A Nambiar
Publisher :Amrita Journal of Medicine
Publisher :Indian Journal of Gastroenterology
Publisher :Journal of Thoracic and Cardiovascular Surgery
Authors : Varma PK, Padmakumar R, Harikrishnan S, Koshy T, Neelakandhan KS
Publisher :Asian Cardiovascular and Thoracic Annals
Publisher :Cardiological Society of India; 1999
Publisher :SciELO Public Health