Table 5.

MEDLINE

#1	stigma.mp. or exp social stigma/or exp Moral Development/or stereotypes.mp. or exp stereotyping/
#2	exp poverty/or exp poverty areas/or exp medical indigency/or low income.mp. or low-income.mp. or exp Socioeconomic Factors/or low SES.mp. or unemployment.mp. or under employed.mp. or under-employed.mp. or indigent.mp. or indigency.mp. or uninsured patients.mp. or uninsured patient.mp. or exp cost of illness/or exp health expenditures/
#3	exp Attitude to Health/or exp Health Knowledge, Attitudes, Practice/or exp Patient Dropouts/or exp Patient Participation/or exp Patient Satisfaction/or exp Patient Preference/or exp Physician-Patient Relations/or exp Practice Patterns, Physicians/or exp Medically Underserved Area/or exp Refusal to Treat/or exp Attitude of Health Personnel/or exp Refusal to Treat/
#4	exp Sexism/or gender inequality.mp. or gender inequity.mp. or gender inequity.mp. or gender discrimination.mp. or racism.mp. or minority stress.mp. or prejudice.mp. or white privilege.mp. or exp social perception/or exp self concept/or self-concept.mp. or exp social discrimination/or social disapproval.mp. or (exp perception/and exp social discrimination/) or racial profiling.mp. or exp social conformity/or social bias.mp. [mp = title, abstract, original title, name of substance word, subject heading word, keyword heading word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier]
#5	structural barriers.mp. or exp Cultural Characteristics/or exp Cross-Cultural Comparison/or exp Hierarchy, Social/or exp Sociological Factors/or exp Social Marginalization/or exp social norms/or exp social class/
#6	exp medical marijuana/or medical marijuana.mp. or medical cannabis.mp.