ALTER TABLE [AKUZ].[T_ONK_REGISTRY_CARD_TALON] 
ALTER COLUMN [LateTreatmentCompl] int NULL;
GO

ALTER TABLE [AKUZ].[T_ONK_REGISTRY_CARD_TALON] 
ALTER COLUMN [IsTreatmentExecuted] int NULL;
GO

ALTER TABLE [AKUZ].[T_ONK_REGISTRY_CARD_TALON] 
ALTER COLUMN [IsReabilitationExecuted] int NULL;
GO