Research

Health Services: Levothyroxine prescribing and laboratory test use after a minor change in reference range for thyroid-stimulating hormone
Christopher Symonds, Gregory Kline, Inelda Gjata, Marianne Sarah Rose, Maggie Guo, Lara Cooke and Christopher Naugler
CMAJ May 4, 2020 192:E469-E475
[PDF]

Commentary

What happens when laboratory reference ranges change?
Duncan J. Topliss
CMAJ May 4, 2020 192:E481-E482
[PDF]

Practice

Innovations: Vulnerable Populations: Supervised consumption services for acute care hospital patients
Kathryn A. Dong, Jennifer Brouwer, Curtis Johnston and Elaine Hyshka
CMAJ May 4, 2020 192: E476-E479
[PDF]

Clinical Images: Myositis from intramuscular oil injections in a bodybuilder
Graeme Prosperi-Porta, Christopher Oleynick and Stephen Vaughan
CMAJ May 4, 2020 192:E480
[PDF]

Humanities

Encounters: Dissection notes: first day
Doug Hester
CMAJ May 4, 2020 192:E486
[PDF]

News

How accurate is our picture of the pandemic?
Lauren Vogel
CMAJ May 4, 2020 192:E487-E488
[PDF]

Letters

The authors respond to "The future of colorectal cancer screening: Parentalism or shared decision-making?"
Barbara Bielawska and Catherine Dubé
CMAJ May 4, 2020 192:E485
[PDF]

The future of colorectal cancer screening: Parentalism or shared decision-making?
Michael Bretthauer, Lise M. Helsingen, Mette Kalager, Per-Olav Vandvik, Thomas Agoritsas and Gordon Guyatt
CMAJ May 4, 2020 192:E484
[PDF]

Additional safety consideration for azithromycin in the management of SARS-CoV-2 infection
Matthew D. Seftel
CMAJ May 4, 2020 192:E463-E483
[PDF]