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Cost-effective Preoperative Laboratory Testing

JAMA. 1994;271(4):319-320. doi:10.1001/jama.1994.03510280081041.
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Roizen MF, Coalson D, Hayward RSA, et al.  Can patients use an automated questionnaire to define their current health status? Med Care . 1992;30( (suppl) ):MS74-MS84.
Link to Article[[XSLOpenURL/10.1097/00005650-199205001-00007]]
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