Table 1.

Search strategy for PubMed

Central concept	Search strategies
Ethics	("ethics"[MeSH Terms] OR "morals"[MeSH Terms] OR "human rights"[MeSH Terms] OR "government regulation"[MeSH Terms] OR ethic*[Text Word] OR bioethic*[Text Word] OR moral*[Text Word] OR "reproductive right"[Text Word] OR "reproductive rights"[Text Word] OR "human right"[Text Word] OR "human rights"[Text Word] OR justice[Text Word] OR "Helsinki Declaration"[Text Word] OR "Hippocratic Oath"[Text Word] OR governance[Text Word]) AND
Pregnancy	("pregnancy"[MeSH Terms] OR "abortion, induced"[MeSH Terms] OR "abortion, spontaneous"[MeSH Terms] OR "abortion applicants"[MeSH Terms] OR "reproductive health services"[MeSH Terms] OR "reproductive behavior"[MeSH Terms] OR "family planning policy"[MeSH Terms] OR "maternal exposure"[MeSH Terms] OR "maternal death"[MeSH Terms] OR "fetus"[MeSH Terms] OR "fetal mortality"[MeSH Terms] OR "congenital abnormalities"[MeSH Terms] OR "maternal fetal relations"[MeSH Terms] OR pregnan*[Text Word] OR childbearing[Text Word] OR fetal[Text Word] OR foetal[Text Word] OR fetus[Text Word] OR foetus[Text Word] OR contracepti*[Text Word] OR "family planning"[Text Word] OR miscarriage[Text Word] OR abortion[Text Word] OR matern*[Text Word] OR neonat*[Text Word] OR fertility[Text Word] OR perinatal[Text Word] OR antenatal[Text Word] OR prenatal[Text Word] OR postnatal[Text Word] OR birth[Text Word] OR obstetric*[Text Word]) AND
Epidemic outbreak	(disease outbreak[MeSH Terms] OR communicable disease, emerging[MeSH Terms] OR epidemic*[Text Word] OR pandemic*[Text Word] OR outbreak*[Text Word] OR "health emergency"[Text Word] OR "health emergencies"[Text Word])