摘要：In the published version of this article, items of an enumerated
list in Sect. 4.1 have mistakenly been replaced by bullet points.
Headings of Sect. 4.1 should read as follow: “i) Cosmologically
representativedwarfsample.ii)Nolargeobservationalsystemat-
ics in the measurement of HI kinematics. iii) Observed HI kine-
matics accurately reflect the true circular velocity profile”.
关键词：engalaxies: kinematics and dynamicsdark mattergalaxies: dwarfgalaxies: halosradio lines: galaxieserrata, addenda
