“…Biochemistry and simple complete blood counts may be one of the most frequently used tests in clinical routine practice, and besides history and physical examination, both parameters are considered more convenient and less costly with rapid availability to help physicians clarify what the urgency of a patient's condition is. 7,8,11 However, these simple tests are often influenced by many confounding factors, and all may result in misinterpretation easily, leading to misjudgment in the diagnosis and severity of diseases in patients, [12][13][14] and contributing to the uncertainty of the roles of biochemistry and simple complete blood counts. In fact, as shown by the authors, the role of BCR was inconformity.…”