aChairman, CSI Guidelines Committee; Medical College Kolkata, India
bChief Coordinator, CSI HF Position Statement; Sree Chitra Tirunal Institute for Medical Sciences & Technology, Trivandrum, Kerala, India
cConvenor, CSI Guidelines Committee; Vivekananda Institute of Medical Sciences, Kolkata, India
dJoint Coordinator, CSI HF Position Statement; KG Medical University, Lucknow, India
eJoint Coordinator, CSI HF Position Statement; All India Institute of Medical Sciences, New Delhi, India
fJoint Convenor, CSI Guidelines Committee; Apollo Hospitals, Kolkata, India
gInstitute of Post Graduate Medical Education & Research, Kolkata, West Bengal, India
hDepartment of Cardiology, Tamil Nadu Medical University, Billroth Hospital, Chennai, Tamil Nadu, India
iAsian Heart Institute, Mumbai, India
jDepartment of Cardiology, Sanjay Gandhi PGIMS, Lucknow, Uttar Pradesh, India
kDepartment of Cardiology, Lokmanya Tilak Municipal Medical College and General Hospital, Mumbai, Maharashtra, India
lDepartment of Cardiology, Westfort Hi Tech Hospital, Thrissur, Kerala, India
mDaffodil Hospitals, Kolkata, West Bengal, India
nDepartment of Cardiology & Chief of Electro Physiology Department, Care Hospitals, Hyderabad, Telangana, India
oClinical & Preventive Cardiology, Arihant Hospital & Research Centre, Indore, Madhya Pradesh, India
pParas-HMRI, Patna, Bihar, India
qDepartment of Cardiology, King George's Medical University, Lucknow, Uttar Pradesh, India
rThe Tamil Nadu Dr.M.G.R. Medical University, Tamil Nadu, India
sArrhythmia Associates, Mumbai, Maharashtra, India
tDepartment of Cardiology, RTIICS, Kolkata, India
uApollo Hospital, Bangalore, Karnataka, India
vDepartment of Cardiology, IGIMS, Patna, Bihar, India
wDepartment of Cardiology, JIPMER, Puducherry, India
xCardiac Sciences, Fortis Malar Hospital, Adyar, Chennai, Tamil Nadu, India
yHoly Family Hospitals, Mumbai, Maharashtra, India
zSri Jayadeva Institute of Cardiovascular Sciences and Research, Bangalore, Karnataka, India
AGleneagles Global Hospitals, Mumbai, Maharashtra, India
BInstitute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
CCardiology & Critical Care, Jorhat Christian Medical Centre Hospital, Jorhat, Assam, India
DDepartment of Cardiology, Madras Medical College, Chennai, Tamil Nadu, India
EMother Heart Care, Mother Hospital, Olari, Thrissur, Kerala, India
FMoolchand Medcity, New Delhi, India
GBengaluru Medical College and Research Institute, Bengaluru, Karnataka, India
HDepartment of Cardiology, P.K. Das Institute of Medical Sciences, Vaniamkulam, Palakkad, Kerala, India
IKokilaben Hospital, Mumbai, Maharashtra, India
JDepartment of Cardiology, Dharma Vira Heart Center, Sir Ganga Ram Hospital, New Delhi, India
KCare Hospitals, Hyderabad, Telangana, India
LMax Healthcare, Max Super Speciality Hospital, Saket, New Delhi, India
MIndo-US Super Speciality Hospital & Virinchi Hospital, Hyderabad, Telangana, India
NPushpagiri Institute of Medical Sciences, Tiruvalla, Kerala, India
ODepartment of Cardiology, N.R.S. Medical College, Kolkata, West Bengal, India
PCath Lab, Ruby Hall, Pune, Maharashtra, India
QDepartment of CTVS, All India Institute of Medical Sciences (AIIMS), New Delhi, India
RB.M. Birla Heart Research Centre & CMRI, Kolkata, West Bengal, India
SDepartment of Cardiology, Excelcare Hospitals, Guwahati, Assam, India
TCardiac Cath Lab, Spandan Heart Institute and Research Center, Nagpur, Maharashtra, India
UNational Heart Institute, New Delhi, India
VDepartment of Cardiology, Military Hospital (Cardio Thoracic Centre), Pune, Maharashtra, India
WHeart Failure Program, Apollo Hospital, New Delhi, India
XJROP Institute of Echocardiography, New Delhi, India
YApollo Hospital, Chennai, Tamil Nadu, India
ZDepartment of Cardiology, SCB Medical College, Cuttack, Odisha, India
aaManipal Hospitals, Bangalore, Karnataka, India
abDepartment of Cardiology, P.R.S. Hospital, Trivandrum, Kerala, India
acDepartment of Cardiology, M.K.C.G. Medical College, Behrampur, Odisha, India
adBatra Heart Center & Batra Hospital and Medical Research Center, New Delhi, India
aeHeart Failure Programme, Department of Cardiology, Medanta Medicity, Gurugram, Haryana, India
afNarayana Hrudayalaya Hospital, Bangalore, Karnataka, India
agMumbai & Visiting Faculty, Sion Hospital, Mumbai, Maharashtra, India
∗Corresponding author. drhari@sctimst.ac.in