ion-radio and ion-option do not work when they bind to object · Issue #9410 · ionic-team/ionic-framework · GitHub
radio-group doesnt's show the checked radio after the radio list changed · Issue #12498 · ionic-team/ionic-framework · GitHub
bug: ion-radio-group infinity loop on ionChange · Issue #20212 · ionic-team/ ionic-framework · GitHub
bug: Nested checkboxes inside a radio group influences the radio group selection · Issue #18248 · ionic-team/ionic-framework · GitHub
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sass - Ionic 3 how to change the background colour of selected radio button in ion-item container - Stack Overflow
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