[tz] [PROPOSED] Update AASM citation to 2023

[Paul Eggert]

* tz-link.html (Costs and benefits of time shifts): Link to 2023
edition of the American Academy of Sleep Medicine position statement.
---
 tz-link.html | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/tz-link.html b/tz-link.html
index 19740b11..a29231d5 100644
--- a/tz-link.html
+++ b/tz-link.html
@@ -998,13 +998,15 @@ standard time in the United States: a Sleep Research Society position statement.
 doi:<a href="https://doi.org/10.1093/sleep/zsac236">10.1093/sleep/zsac236</a>.
 After reviewing of the scientific literature, the Sleep Research Society
 advocates permanent standard time due to its health benefits.
-<li>Rishi MA, Ahmed O, Barrantes Perez JH <em>et al</em>.
-<a href="https://jcsm.aasm.org/doi/10.5664/jcsm.8780">Daylight saving time:
+<li>Rishi MA, Cheng JY, Strang AR <em>et al</em>.
+<a href="https://jcsm.aasm.org/doi/10.5664/jcsm.10898">Permanent standard time
+is the optimal choice for health and safety:
 an American Academy of Sleep Medicine position statement</a>.
-<em>J Clin Sleep Med.</em> 2020;16(10):1781–1784.
-doi:<a href="https://doi.org/10.5664/jcsm.8780">10.5664/jcsm.8780</a>.
-This argues for permanent standard time due to health risks of both
-<abbr>DST</abbr> transitions and permanent <abbr>DST</abbr>.</li>
+<em>J Clin Sleep Med.</em> 2023-10-31.
+doi:<a href="https://doi.org/10.5664/jcsm.10898">10.5664/jcsm.10898</a>.
+This argues for permanent standard time due to health and safety risks
+and economic costs of both <abbr>DST</abbr> transitions and
+permanent <abbr>DST</abbr>.</li>
 <li>Roenneberg T, Wirz-Justice A, Skene DJ <em>et al</em>.
 <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7205184/">Why
 should we abolish Daylight Saving Time?</a>
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