Linking Data on Constituent Health with Elected Officials' Opinions: Associations Between Urban Health Disparities and Mayoral Officials' Beliefs About Health Disparities in Their Cities. - PURTLE, JONATHAN; JOSHI, RENNIE; LÊ‐SCHERBAN, FÉLICE; HENSON, ROSIE MAE; DIEZ ROUX, ANA V. (Milbank Quarterly, 2021)