PMC:7558914 / 4876-5139
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7558914","sourcedb":"PMC","sourceid":"7558914","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7558914","text":"specialties available); (3) basic general hospitals (referral hospital in a region and with all basic specialties available); (4) highly-specialized hospitals (referral hospital in a local area and with all basic specialties available). We included 6 regional uni","tracks":[]}