Table 1.

Treatments in the protocol

Treatment Abbreviation
Simultaneous injection of 2 colors of microspheres in barn, resting RPBFB1
Mean of 2 injections done in barnRPBFB
Resting on treadmill RPBFTM
Mean preexercise rest RPBFrest
At 1 h postexercise RPBFPE
Resting on treadmill at 4 h after furosemide RPBFRF
Exercise after furosemide RPBFEF
  • RPBF, relative pulmonary blood flow.