{"status":"OK","data":{"id":614519,"identifier":"GK6S4Z","persistentUrl":"https://doi.org/10.34894/GK6S4Z","protocol":"doi","authority":"10.34894","separator":"/","publisher":"DataverseNL","publicationDate":"2026-04-01","storageIdentifier":"surf://10.34894/GK6S4Z","effectiveDatasetFileCountLimit":10000,"datasetFileUploadsAvailable":9999,"datasetType":"dataset","locks":[],"latestVersion":{"id":34133,"datasetId":614519,"datasetPersistentId":"doi:10.34894/GK6S4Z","datasetType":"dataset","storageIdentifier":"surf://10.34894/GK6S4Z","versionNumber":1,"internalVersionNumber":11,"versionMinorNumber":0,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","productionDate":"2025-05-02","lastUpdateTime":"2026-04-01T08:03:54Z","releaseTime":"2026-04-01T08:03:54Z","createTime":"2026-03-10T15:20:49Z","publicationDate":"2026-04-01","citationDate":"2026-04-01","effectiveDatasetFileCountLimit":10000,"datasetFileUploadsAvailable":9999,"license":{"name":"CC0-1.0","uri":"http://creativecommons.org/publicdomain/zero/1.0","iconUri":"https://licensebuttons.net/p/zero/1.0/88x31.png","rightsIdentifier":"CC0-1.0","rightsIdentifierScheme":"SPDX","schemeUri":"https://spdx.org/licenses/","languageCode":"en"},"termsOfAccess":"Please contact Principle Investigator m.vanden.beuken@mumc.nl\n","fileAccessRequest":true,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Xerostomia in patients with a life-limiting condition or frailty: a double-blind placebo-controlled randomized clinical trial"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Marieke van den Beuken"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/02d9ce178","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"Maastricht University Medical Centre","@type":"https://schema.org/Organization"}},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0002-2446-2862"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Marieke van den Beuken-van Everdingen"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"MUMC+"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"Codebook of study 'Xerostomia in patients with a life-limiting condition or frailty: a double-blind placebo-controlled randomized clinical trial'"},"dsDescriptionDate":{"typeName":"dsDescriptionDate","multiple":false,"typeClass":"primitive","value":"2025-05-02"}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Medicine, Health and Life Sciences"]},{"typeName":"productionDate","multiple":false,"typeClass":"primitive","value":"2025-05-02"},{"typeName":"productionPlace","multiple":true,"typeClass":"primitive","value":["Netherlands"]},{"typeName":"contributor","multiple":true,"typeClass":"compound","value":[{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Project Leader"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Marieke Marieke van den Beuken-van Everdingen"}},{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Researcher"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"Maurice Theunissen"}}]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"MUMC+"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2026-03-10"},{"typeName":"dateOfCollection","multiple":true,"typeClass":"compound","value":[{"dateOfCollectionStart":{"typeName":"dateOfCollectionStart","multiple":false,"typeClass":"primitive","value":"2024-04-25"},"dateOfCollectionEnd":{"typeName":"dateOfCollectionEnd","multiple":false,"typeClass":"primitive","value":"2025-05-02"}}]},{"typeName":"kindOfData","multiple":true,"typeClass":"primitive","value":["Codebook"]}]},"dansDataVaultMetadata":{"displayName":"Data Vault Metadata","name":"dansDataVaultMetadata","fields":[{"typeName":"dansDataversePid","multiple":false,"typeClass":"primitive","value":"doi:10.34894/GK6S4Z"},{"typeName":"dansDataversePidVersion","multiple":false,"typeClass":"primitive","value":"1.0"},{"typeName":"dansBagId","multiple":false,"typeClass":"primitive","value":"urn:uuid:eeaa06b0-0b2c-450b-bbd5-b50a62c07167"},{"typeName":"dansNbn","multiple":false,"typeClass":"primitive","value":"urn:nbn:nl:ui:13-b62e6238-39f7-45da-ba6f-38527ce53cb5"}]}},"files":[{"description":"Codebook Castor","label":"Pilocarpine_codebook.xlsx","restricted":true,"version":2,"datasetVersionId":34133,"dataFile":{"id":615349,"persistentId":"","filename":"Pilocarpine_codebook.xlsx","contentType":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","friendlyType":"MS Excel Spreadsheet","filesize":85580,"description":"Codebook Castor","storageIdentifier":"surf://store:19d25b51765-216e72cb86fe","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"4a794bfc83810fd6c7e718afe101a2c09fa071d2"},"tabularData":false,"creationDate":"2026-03-25","publicationDate":"2026-04-01","lastUpdateTime":"2026-04-01T08:03:54Z","fileAccessRequest":true}}]}}}