This past year, Zhihao Lei has signed his name to at least 35 letters to the editor of medical journals, weighing in on topics from ICU care to breast cancer. In eight of them, he identified himself as a Ph.D. at Cornell University, although he held only a bachelor’s degree at the time.
Two of those letters, one in JAMA Oncology and another in JAMA Pediatrics, were retracted last month after Lei himself acknowledged in the notices he had “falsely reported” his degree as a Ph.D. and implying he was an employee at the university when he was not. When he published the letters, he held a bachelor’s degree and was enrolled at Cornell as a master’s student in the School of Professional Studies. The retractions relate to Lei’s false credentials and not the content of the letters. In at least six others Lei published in the past year, he also signs off as a Ph.D., although none of these has been corrected or retracted.
Lei, who has served as a peer reviewer at Cancer Gene Therapy and the British Medical Journal, said he didn’t understand why Retraction Watch was interested in this case. “I am not entirely clear about the purpose of your inquiry,” he wrote in an email, adding that the retractions involved only author metadata and credentials, not fabrications, falsification or plagiarism.
Continue reading A student claimed to have a Ph.D. in at least eight letters to journals. Two have been retracted.