export interface RespiratoryGearViewModel { id: string; firstname: string; lastname: string; nameaffix: string; birthdate: Date; internalId?: string; } export interface RespiratoryGearStatisticsViewModel { id: string; salutation: string; firstname: string; lastname: string; nameaffix: string; birthdate: Date; todayAge: number; ageThisYear: number; exactAge: string; } export interface CreateRespiratoryGearViewModel { salutationId: number; firstname: string; lastname: string; nameaffix: string; birthdate: Date; internalId?: string; } export interface UpdateRespiratoryGearViewModel { id: string; salutationId: number; firstname: string; lastname: string; nameaffix: string; birthdate: Date; internalId?: string; }