import * as t from 'io-ts';
import { IMeta } from './RTTI_Meta';
import { IElement } from './RTTI_Element';
import { INarrative } from './RTTI_Narrative';
import { IResourceList } from '../Union/RTTI_ResourceList';
import { IExtension } from './RTTI_Extension';
import { IIdentifier } from './RTTI_Identifier';
import { IPeriod } from './RTTI_Period';
import { IReference } from './RTTI_Reference';
export declare enum ResearchSubjectStatusKind {
    _candidate = "candidate",
    _eligible = "eligible",
    _followUp = "follow-up",
    _ineligible = "ineligible",
    _notRegistered = "not-registered",
    _offStudy = "off-study",
    _onStudy = "on-study",
    _onStudyIntervention = "on-study-intervention",
    _onStudyObservation = "on-study-observation",
    _pendingOnStudy = "pending-on-study",
    _potentialCandidate = "potential-candidate",
    _screening = "screening",
    _withdrawn = "withdrawn"
}
import { IDomainResource } from './IDomainResource';
export interface IResearchSubject extends IDomainResource {
    resourceType: 'ResearchSubject';
    study: IReference;
    individual: IReference;
    id?: string;
    meta?: IMeta;
    implicitRules?: string;
    _implicitRules?: IElement;
    language?: string;
    _language?: IElement;
    text?: INarrative;
    contained?: IResourceList[];
    extension?: IExtension[];
    modifierExtension?: IExtension[];
    identifier?: IIdentifier[];
    status?: ResearchSubjectStatusKind;
    _status?: IElement;
    period?: IPeriod;
    assignedArm?: string;
    _assignedArm?: IElement;
    actualArm?: string;
    _actualArm?: IElement;
    consent?: IReference;
}
export declare const RTTI_ResearchSubject: t.Type<IResearchSubject>;