Ulyte, A., Wei, W., Gruebner, O., Bähler, C., Brüngger, B., Blozik, E., . . . Dressel, H. (2021). Are weak or negative clinical recommendations associated with higher geographical variation in utilisation than strong or positive recommendations? Cross-sectional study of 24 healthcare services. BMJ Open.
استشهاد بنمط شيكاغوUlyte, Agne, Wenjia Wei, Oliver Gruebner, Caroline Bähler, Beat Brüngger, Eva Blozik, Viktor von Wyl, M. Schwenkglenks, و Holger Dressel. "Are Weak or Negative Clinical Recommendations Associated With Higher Geographical Variation in Utilisation Than Strong or Positive Recommendations? Cross-sectional Study of 24 Healthcare Services." BMJ Open 2021.
MLA استشهادUlyte, Agne, et al. "Are Weak or Negative Clinical Recommendations Associated With Higher Geographical Variation in Utilisation Than Strong or Positive Recommendations? Cross-sectional Study of 24 Healthcare Services." BMJ Open 2021.