Keeping the front door open: ensuring access to primary care for all in Canada

[See related article at www.cmaj.ca/lookup/doi/10.1503/cmaj.220439][1] KEY POINTS Primary care is the front door to our health systems. But for too many people living in Canada, that front door is now closed. Before the COVID-19 pandemic, 4.6 million people in Canada did not have a regular family