معنی sub massive در جمله زیر؟

Question

Pulmonary embolism (PE), specifically submassive and massive, can be life threatening

Answer 1

از massive کوچیکتر هست اما هنوز خطرناک هست:

 

We propose the following definition for submassive PE: Acute PE without systemic hypotension" (systolic blood pressure ≥90 mm Hg) but with either RV dysfunction or myocardial necrosis."

 

منبغ: http://circ.ahajournals.org/content/123/16/1788