TY  - RPRT
TI  - Behavior of different activity-based pacemakers during treadmill exercise testing with variable slopes: a comparison of three activity-based pacing systems.
AU  - E Alt
AU  - M Matula
AU  - K Hölzer
PY  - 1994
DO  - 10.1111/j.1540-8159.1994.tb03743.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7838784/
ID  - 7838784
ER  -