ight saving time on road traffic collision risk: a systematic
review</a>.
<em>BMJ Open.</em> 2017;7(6):e014319. doi:<a href="https://doi.org/10.1136/bmjopen-2016-014319">10.1136/bmjopen-2016-014319</a>.
This reviews research literature and concludes that the evidence
neither supports nor refutes road safety benefits from
shifts in time zones.</li>
<li>Havranek T, Herman D, Irsova D.
Does daylight saving save electricity? A meta-analysis.
<em>Energy J.</em> 2018;39(2):35–61.
doi:<a href="https://doi.org/10