Search results for: Maria Rivera-Ch
BMC Health Services Research > 2018 > 18 > 1 > 1-16
BMC Pediatrics > 2017 > 17 > 1 > 1-9
BMC Public Health > 2016 > 16 > 2 > 103-117
Respiratory Physiology & Neurobiology > 2008 > 162 > 3 > 184-189
Respiratory Physiology & Neurobiology > 2007 > 158 > 2-3 > 251-265