TY  - RPRT
TI  - Pacing threshold interval with decreasing and increasing output.
AU  - J C Sylvén
AU  - M Hellerstedt
AU  - M Levander-Lindgren
PY  - 1982
DO  - 10.1111/j.1540-8159.1982.tb02300.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6182534/
ID  - 6182534
ER  -