Risk factors associated with purchasing pesticide from shops for self-poisoning: a protocol for a population-based case–control study
Manjula Weerasinghe, Flemming Konradsen, Michael Eddleston, Melissa Pearson, David Gunnell, Keith Hawton, Shaluka Jayamanne, Chathurani Pabasara, Tharidu Jayathilaka, Kalpani Dissanayaka, Sandamali Rajapaksha, Prasanna Thilakarathna, Suneth Agampodi
BMJ Open May 2015, 5 (5) e007822; DOI: 10.1136/bmjopen-2015-007822