Collier, R. (2015). 10 health stories that mattered this week: Jan. 25–30. CMAJ.
Chicago Style CitationCollier, Roger. "10 Health Stories That Mattered This Week: Jan. 25–30." CMAJ 2015.
Cita MLACollier, Roger. "10 Health Stories That Mattered This Week: Jan. 25–30." CMAJ 2015.
Atenció: Aquestes cites poden no estar 100% correctes.