Authors: Ajit Rayamajhi; Sam Nightingale; Nisha Keshary Bhatta; Rupa Singh; Rachel Kneen; Elizabeth Ledger; Krishna Prasad Bista; Penny Lewthwaite; Chandeshwar Mahaseth; Lance Turtle; Jaimie Sue Robinson; Sareen Elizabeth Galbraith; Malgorzata Wnek; Barbara Wilmot Johnson; Brian Faragher; Michael John Griffiths; Tom Solomon Journal: PLoS One Date: 2015-04-17 Impact factor: 3.240