@article{Birdal2021_511216, author={Oğuzhan Birdal and Ibrahim Halil Tanboga}, title={Generalizability and transportability of research findings: Randomized trials vs observational studies}, year={2021}, journal={Türk Kardiyoloji Derneği Arşivi}, issn={1016-5169}, volume={49}, number={8}, url={http://search/yayin/detay/511216} }