Research

Use of azithromycin and risk of ventricular arrhythmia
Gianluca Trifirò, Maria de Ridder, Janet Sultana, Alessandro Oteri, Peter Rijnbeek, Serena Pecchioli, Giampiero Mazzaglia, Irene Bezemer, Edeltraut Garbe, Tania Schink, Elisabetta Poluzzi, Trine Frøslev, Mariam Molokhia, Igor Diemberger, and Miriam C.J.M. Sturkenboom
CMAJ April 18, 2017 189:E560-E568
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Conflicts of interest and expertise of independent commenters in news stories about medical research
Michael T.M. Wang, Andrew Grey, and Mark J. Bolland
CMAJ April 18, 2017 189:E553-E559
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Commentary

Improving coverage of medical research in a changing media environment
Julia Medew and Ray Moynihan
CMAJ April 18, 2017 189:E551-E552
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Practice

Cases: Mumps in a 27-year-old man
J. Brad Wiggers, Tiffany Chan, Wayne L. Gold, and Derek R. MacFadden
CMAJ April 18, 2017 189:E569-E571
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Clinical Images: Bamboo nodes of the vocal cords
Yue Fan and Xingming Chen
CMAJ April 18, 2017 189:E572
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Humanities

Medicine and Society: Hot bodies; Cold War: the forgotten history of breast thermography
Jennifer Fraser
CMAJ April 18, 2017 189:E573-E575
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News

Canada wins legal battle to set patent rules
Paul Webster
CMAJ April 18, 2017 189:E578
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Home visits to frail elderly can save money and angst
Brit Cooper-Jones and Katelyn Verstraten
CMAJ April 18, 2017 189:E579-E580
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Letters

Snowfall and myocardial infarction. What is the effect of barometric pressure?
Eduardo Hernández-Garduño
CMAJ April 18, 2017 189:E576
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Response to: "Snowfall and myocardial infarction. What is the effect of barometric pressure?"
Nathalie Auger, Brian J. Potter, Audrey Smargiassi, Marianne Bilodeau-Bertrand, and Tom Kosatsky
CMAJ April 18, 2017 189:E577
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