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Screening for colorectal cancer.
He J, Efron JE. He J, et al. Among authors: efron je. Adv Surg. 2011;45:31-44. doi: 10.1016/j.yasu.2011.03.006. Adv Surg. 2011. PMID: 21954677 Review.
Patient Symptomatology in Anal Dysplasia.
Hicks CW, Wick EC, Leeds IL, Efron JE, Gearhart SL, Safar B, Fang SH. Hicks CW, et al. Among authors: efron je. JAMA Surg. 2015 Jun;150(6):563-9. doi: 10.1001/jamasurg.2015.28. JAMA Surg. 2015. PMID: 25874644
311 results