@article{20007,
  author = {Joshi Rohina and Cardona M.},
  title = {The challenge of balancing methodological research rigour and practical needs in low-income settings: what are we doing and what we need to do better},
  year = {2007},
  journal = {Critical Public Health},
  volume = {17},
  pages = {81-89.},
  language = {eng},
}