id	keyword
aiua-13824	control
aiua-13824	treatment
aiua-13824	stone
aiua-13824	acid
aiua-13824	renal
aiua-13824	lithiasis
aiua-13824	patient
aiua-13824	case
aiua-13824	kidney
aiua-13824	right
aiua-13824	months
aiua-13824	alkalinization
aiua-13824	dissolution