Rajeshwari, S2012-06-212012-06-212010-07Rajeshwari S. Chest radiographs in the ICU: Routine or on demand. National Medical Journal of India. 2010 Jul-Aug; 23(4): 220-221.http://imsear.searo.who.int/handle/123456789/139133enCluster AnalysisCross-Over StudiesEvidence-Based PracticeFemaleHospital MortalityHumansIntensive Care --statistics & numerical dataLength of Stay --statistics & numerical dataMaleRadiography, Thoracic --statistics & numerical dataRespiration, Artificial --adverse effectsRespiration, Artificial --statistics & numerical dataStatistics, NonparametricUnnecessary Procedures --statistics & numerical dataChest radiographs in the ICU: Routine or on demand.Article