Healthcare provider and patient perspectives on access to and management of atrial fibrillation in the Northern Province, Sri Lanka: a rapid evaluation of barriers and facilitators to care

NIHR Global Health Research Group on Atrial Fibrillation Management, Vethanayagam Antony Sheron, Shivany Shanmugathas, Tiffany Gooden, Mahesan Guruparan, Balachandran Kumarendran^*, Gregory Lip, Semira Manaseki-Holland, Krishnarajah Nirantharakumar, Kaneshamoorthy Shribavan, Kumaran Subaschandren, Rashan Haniffa, Rajendra Surenthirakumaran, G Neil Thomas, Powsiga Uruthirakumar, Sheila Greenfield^*, Deirdre Lane, Abi Beane