Ergönül, Z., Balkancı, Z. D., Yılmaz, G., Kiper, N., Yalçın, E., Doğru, D., Özçelik, U., & Göçmen, A. (2004). Using computer based data acquisition and analysis system for nasal potential difference measurement in cystic fibrosis. The Turkish Journal of Pediatrics, 46(4), 339-343. https://doi.org/10.24953/turkjpediatr.2004.2831