יחס נראות (Hebrew Wikipedia)

Analysis of information sources in references of the Wikipedia article "יחס נראות" in Hebrew language version.

refsWebsite
Global rank Hebrew rank
4th place
18th place

nih.gov

ncbi.nlm.nih.gov

  • Value of the ventilation/perfusion scan in acute pulmonary embolism. Results of the prospective investigation of pulmonary embolism diagnosis (PIOPED). The PIOPED Investigators. the journal of the American Medical Association. 1990 May 23-30;263(20):2753-9. PMID 2332918