TY - GEN AU - Knapp,D A AU - Michocki,R J AU - Mays,D A TI - Endoscopists need to clean up their act--literally SN - 0003-9926 PY - 1998///0512 KW - Colonoscopy KW - adverse effects KW - Colorectal Neoplasms KW - prevention & control KW - Disinfection KW - Endoscopes KW - microbiology KW - Humans KW - Mass Screening N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1001/archinte.158.8.928-a ER -